I’ve written several articles on the worship of the Monkey King. I’ve decided to post a succinct overview for those not familiar with the subject. Unless cited here, all information is cited in the respective linked articles below.
Warning: Self-mortification and blood below!
Sun Wukong is worshiped in southern China, Taiwan, and areas of Southeast Asia, including Malaysia, Singapore, and even Thailand, as the “Great Sage Equaling Heaven” (Qitian dasheng, 齊天大聖) (fig. 1). Variations of this title often include “Lord” (ye, 爺) or “Buddha” (fozu, 佛祖) (e.g. Dasheng ye, 大聖爺; Dasheng fozu, 大聖佛祖). He is very rarely addressed as the “Victorious Fighting Buddha” (Dou zhansheng fo, 鬥戰勝佛), which is taken from the end of Journey to the West (1592) when our hero is bestowed Buddhahood for protecting the monk Tripitaka. This is the name of a real world deity that was only later associated with Monkey in literature. I’ve even seen one temple that mixed such titles to call him the “Fighting Sage Buddha” (Dou zhan sheng fo, 鬥戰聖佛).
Fig. 1 – An awesome gourd-bearing Great Sage statue from Taiwan (larger version). It is one of a trinity. Photo by the author.
The Great Sage’s worship can be traced to Fujian province, China, from where it spread out to other countries, including 19th-century America. Published references to his worship in Fujian go back to at least the 17th-century, though one 13th-century stone pagoda depicts Monkey as a sword-wielding protector deity, among other heavenly guardians, bodhisattvas, patriarchs, and eminent monks, suggesting that he may have been revered in earlier times. His worship was so well-known in Fujian during the early Qing-period that it was criticized in the famed Strange Tales from a Chinese Studio (Liaozhai zhiyi, 聊齋誌異, 1740), a collection of popular stories.
My friend has visited several Great Sage temples in Fujian. I’ve visited 14 temples in Taiwan (so far). I even learned of a holy scripture associated with the monkey god titled The Great Sage Equaling Heaven’s True Scripture of Awakening People and Enlightening the World (Qitian Dasheng xingren jueshi zhenjing, 齊天大聖醒人覺世眞/真經). A brief analysis of the scripture by my friend can be seen here.
Much like Sun Wukong can multiple his body, his religion recognizes multiple Great Sages, each with their own holy and/or administrative function. Although, temples apparently believe each Great Sage is an emanation of the singular deity. This multiplicity of usually 3 to 5 figures (with dozens of soldier monkeys) may be traced to different sources. For instance, an early 15th-century play predating the novel describes Monkey as one of three brothers and two sisters. It surprisingly refers to Wukong, the middle brother, as the “Great Sage Reaching Heaven” (Tongtian dasheng, 通天大聖), while the older brother is called the Great Sage Equaling Heaven. The youngest, the “Third Son Shuashua” (Shuashua sanlang, 耍耍三郎/爽爽三郎), appears as a white-faced figure among a color-coded trinity in one Fujian tradition (fig. 2). The Great Sage Reaching Heaven graces the trinity with a black face. Rounding out the group with a red face, the Cinnabar Cloud Great Sage (Danxia dasheng, 丹霞大聖), a separate figure not from the play, appears in a 17th to 18th-century pious novel which describes his evil deeds, punishment, and rehabilitation by a Fujian goddess. Therefore, the multiple Great Sages share a connection to theater and religious literature.
As mentioned, various soldier monkeys serve in the Great Sage’s spiritual army. He leads five heavenly generals, representing the Chinese cardinal directions, each with their own armies. The demon queller, the “Third Prince” (San taizi, 三太子; a.k.a. Nezha), serves as his vanguard. The Third Prince can often be seen positioned on a table in front of the main altar, or riding a palanquin and leading the way during religious processions. At least in Taiwan, the power of this spiritual army needs to be replenished during a yearly trip south to the island’s oldest monkey god house of worship, Wanfu Temple (Wanfu an, 萬福庵), which is considered a fount of pure energy. This is done by retrieving scoops of holy incense ashes from the main incense pot and bringing them back to the home temple pot. I saw one temple protect the ashes in a small, metal, building-shaped altar sealed with blood-consecrated paper talismans. It was then shaded with two processional flags and an eight trigrams umbrella (video 1). I was told exposing the ashes/soldiers to sunlight was considered highly disrespectful.
Video 1 – A video of the incense ash-gathering ceremony. Shot by the author on November 7th, 2021.
While considered a full-fledged god or even Buddha, the Great Sage is not a supreme deity. In fact, Buddho-Daoist folk religion considers him to be an intermediary for higher-ranking figures. For example, in most traditions he is a subordinate of the Bodhisattva Guanyin.  One temple in Taiwan even believes he answers to the martial god Guan Yu. Either way, he is considered the exorcist par excellence and a protector of children. The little ones whom he takes as his godchildren are known in Singapore as “dedicated children” (khoe-kia). Those under his protection are believed to grow up to become well-behaved adults.
One Singaporean almanac lists the Great Sage as the “patron deity of athletes” (yundong ye de zushi, 运动业的祖师/運動業的祖師).
Religious statues of the Great Sage are generally portrayed as a seated or standing protector deity wearing golden armor, a feather cap, and sometimes the golden headband. The seated and standing postures are taken to represent his defensive and offensive functions, respectively. The former sits in a kingly fashion with knees splayed, holding a golden staff or fly-whisk in his right hand and a hu-gourd or immortal peach at chest or waist-level with his left (refer back to fig. 1). The latter stands on his left leg (sometimes supported by clouds) with the other bent high at the knee, while holding a staff in his right hand. The left holds a gourd (sometimes overhead and pointed at the viewer), or it shields his eyes like a sailor searching the horizon. This hand is positioned with the thumb near the left eye, or the arm wraps under the chin and the hand bends at the wrist to shield the eyes in a contorted manner. (Of course there will always be variations on these patterns.) The gaze of the monkey god is generally fierce, sometimes with golden pupils, and his likeness ranges from human-like to generally more primate-like. Baring white, black, and red examples based on the aforementioned Fujian trinity, the Great Sage’s face is generally flesh-toned with kisses of red but can sometimes be painted with a red, three leaf clover-like design similar to Wukong’s depictions in Chinese opera (fig. 3). But I’ve seen a few rare examples in Taiwan with harsh face patterns similar to plague gods (Stevens, 1997, p. 114). Many statues are carved with horn-like “ear-pressing tufts” on the sides of his head, giving him a wild appearance. This can be accentuated with carved and painted or applied hair on the head and sides of the face. Some statues acknowledge the link between Chinese religion and theater by depicting him as a martial monk (wuseng, 武僧) with long hair that hangs down to his chest (refer back to fig. 3).  While such examples generally portray him in the aforementioned armor, I’ve seen at least one figure from Singapore wearing a golden monk’s robe open at the chest. In contrast to the brightly-colored and gilded statues mentioned above, some Great Sage figures are dark and ashen. These tend to be decorated with ornate, metal headdresses and flashy imperial capes and sashes (fig. 4). The rarest statue I’ve ever seen depicts the Great Sage with six arms wielding a staff in each hand (fig. 5).
Fig. 3 – (Top left) Detail of a Great Sage statue with the red, three leaf clove-like face pattern and the long hair and golden fillet of a martial monk (larger version). See the full version here. Fig. 4 – (Top Right) Dark, wooden Great Sage statues with bright ornamentation (larger version). Photos by the author. Fig. 5 – (Bottom left) A three-headed, six-armed monkey god (larger version). Seen on Facebook. Fig. 6 – (Bottom right) A spirit-medium channeling the Great Sage. He smiles in defiance after flogging his head with a spiked ball (larger version). Original photo by Cai Zhizhong (蔡志忠) (used with permission).
Spirit-mediums (Taiwanese Hokkien: Tangki, 童乩; Chinese: Jitong, 乩童; literally: “Divining Child”) play a large part in the Great Sage’s religion. They are believed to channel his spirit to interact with believers, generally answering their questions, blessing them or their belongings with paper talismans, or prescribing medicine. On special occasions, they also perform a complex self-mortification ceremony; for instance, the mediums of one Taiwanese temple walk a pattern in between five ritual fires representing heavenly generals of the five directions, while flogging themselves with the “Five Treasures of the Spirit-Medium” (jitong wubao, 乩童五寶): a seven-star sword (qixing jian, 七星劍), a crescent moon ax (yue fu, 月斧), a spiked club (tong gun, 銅棍; a.k.a. lang ya bang, 狼牙棒, “wolf-tooth club”), a sawfish nose sword (shayu jian, 鯊魚劍), and a spiked ball (ci qiu, 刺球) (fig. 6). However, I’ve found that self-mortification tends to be more extreme in Southeast Asia, with mediums piercing their cheeks and bodies with lances, swords, hooks, and even bicycles! The ritual serves several purposes. First, hacking, skewering, and poking the body with various weapons is considered a form of self-sacrifice. Second, the weapons that pierce the flesh are believed to imbue the mediums with spiritual power needed in their battle with demonic forces that pervade every corner of daily life. Third, the resulting blood is believed to have demonifugic properties, hence the reason it is smeared on paper talismans and clothing. Overall, the ritual is performed to exorcize evil spirits that cause bad luck and mental and physical illnesses.
Mediums wear ritual bibs normally associated with babies in Asian culture. As noted above, the Hokkien/Chinese word for spirit-medium means “Divining Child”. This refers to the centuries-old belief that children were the mouthpieces of gods. In fact, the mediums are known to speak in a shrill voice known as “shen (神, god) language”. The fact that their back is bare refers to ancient Shang–Zhou period rituals in which a sacrificial victim was exposed to the elements. However, it should be noted that, since the 1980s, more and more mediums in Singapore have taken to wearing flashy, Chinese opera-inspired costumes, including the golden fillet.  I’ve seen one such medium that even wears a faux fur cowl and gloves during performances.
When not consulting a spirit-medium, the presence of the Great Sage can be determined by a glass vessel called the “Great Sage bottle” (Dasheng ping, 大聖瓶). It comprises a normal glass container (a tall beer bottle or something more elegant) filled with “noon water” (wushi shui, 午時水) and topped with a special bulbous glass stem. The bottle is believed to make a characteristic “ping-pong” (乒乓) chime upon the deity’s arrival in a temple or home, usually around 12 noon but also other times. I’ve heard of the vessels use in Taiwan and Hong Kong but mostly Singapore.
The Great Sage’s religious birthday is celebrated on different dates according to location. It is the 16th day of the 8th lunar month in Hong Kong  and Singapore (Elliott, 1955/1990, p. 82), the 23rd (Fuzhou) or 25th day (Putian) of the 2nd lunar month in Fujian (Doolittle, 1865, vol. 1, pp. 288; Dean & Zheng, 2010, p. 162, for example), the 12th day of the 10th lunar month in Taiwan (though, I’ve seen one HK source that lists this date as well), and the 16th day of the 1st lunar month in Malaysia. The celebration usually involves gifts of fruit, sweets, and liquor; self-mortification rituals by spirit-mediums; chanting performances by Daoist associations (see this video by me, for example); the burning of effigies and spirit money; group prayer; and sometimes lion/dragon dance performances by local martial arts clubs. (Regarding this last note, martial artists have revered Wukong for centuries. He was even channeled by fighters of the Boxer Rebellion during the 19th-century.) The Great Sage’s birthday was once the occasion for Olympic-like competitions for his spirit-mediums. For instance, one event from 1980s Hong Kong involved the medium washing his face and hands with boiling oil, biting ceramic bowls in half, and climbing a ladder of knives (video 1). But such practices have since been outlawed due to injury or death. I’ve been told this is the same in Singapore.
Video 2 – This video depicts the preparations and celebration of the Monkey King’s birthday (16th day of the 8th lunar month), complete with competitions of self-mortification by spirit-mediums. It was shot in the Sau Mau Ping area of Hong Kong during the 1980s. Subtitles added by Haiyan Wang.
I should point out that Great Sage worship is not unique to people of Chinese descent. He was at some point absorbed into the religion of the Qiang ethnic group. The Qiang people revere a golden, stone-born monkey that is believed to have both stolen fire from the celestial realm and helped recover lost religious knowledge by creating a drum from the skin of a goat that had eaten their sacred scriptures. Wukong is sometimes equated with the monkey deity given the similarities in their respective lithic origins and penchant for stealing from heaven. The Great Sage is particularly worshiped by the red shamans as their patron deity, or “father god” (abba mula), for his skills in exorcizing evil. He is also sometimes equated with the ancestor from Qiang myth, who is believed to be a monkey-turned-man who married a heavenly goddess and fathered the human race.
Interestingly, Sun Wukong is even revered in Korea. While not officially worshiped as a deity (at least not by people of non-Chinese descent), he appears with a host of other mythological animals on the roof-hips of royal palaces to guard such important structures against fires and evil spirits (fig. 7). These clay effigies are known as japsang or chapsang (잡상; Ch: zaxiang, 雜像; “miscellaneous figurines”).
Fig. 7 – Drawings of the japsang effigies of Korea. The first four figures are commonly associated with Tripitaka, Sun Wukong, Zhu Bajie, and Sha Wujing (larger version). However, contemporary sources sometimes named the first figure Wukong. This would make since as he’s wearing armor.
1) I’ve had a few people ask me how a Buddha can be below a Bodhisattva. Normally, this isn’t the case, but Guanyin is just so incredibly popular in Asia. Her adoration in the east predates the Monkey King’s cult by many hundreds of years.
2) Martial monks in Chinese opera are portrayed with long hair and a golden fillet with an upturned crescent-shaped accent in the middle (Bonds, 2008, pp. 177-178).
3) For more info on Asian spirit-mediums, see Chan (2006).
4) I attended the Great Sage’s birthday in Hong Kong on this date.
Bonds, A. B. (2008). Beijing Opera Costumes: The Visual Communication of Character and Culture. Honolulu: University of Hawai’i Press.
Chan, M. (2006). Ritual is Theatre, Theatre is Ritual: Tang-ki – Chinese Spirit Medium Worship. Singapore: Wee Kim Wee Centre, Singapore Management University.
Dean, K., & Zheng, Z. (2010). Ritual Alliances of the Putian plain. Volume Two: A Survey of Village Temples and Ritual Activities. Leiden: Brill.
Doolittle, J. (1865). Social Life of the Chinese: With Some Account of Their Religious, Governmental, Educational, and Business Customs and Opinions. With Special but not Exclusive Reference to Fuhchau (vol. 1 and 2). New York: Harper & Brothers.
Elliott, A. J. (1990). Chinese Spirit-Medium Cults in Singapore. London: The Athlone Press. (Original work published 1955)
Stevens, K. G. (1997). Chinese Gods: The Unseen World of Spirits and Demons. London: Collins & Brown.