Profile Source: Copyright © Operation China, Paul Hattaway
The Biyo are officially included as part of the Hani nationality. The Hani are a collection of many distinct ethnolinguistic groups. Most Biyo now speak only Mandarin and wear Han clothing. Only Biyo in the mountains and older women in the towns still keep their own ethnicity. A severe racial conflict in the 1960s between the Biyo and Han meant the Biyo "have been so frightened that they dare not go out in their distinctive dress."
The Biyo language is related to Akha and the other Hani languages, but it is distinct and mutually unintelligible with most of them. There are "14 different Hani dialect groups in one area alone." Kado is the closest language to Biyo. In many locations the two groups live beside each other, and many churches contain both Biyo and Kado in their congregations. Biyo has no written script.
Originally part of the great Hani-Akha group, the Biyo broke off centuries ago and migrated from western Yunnan to the southern part of the province where they still live today.
The traditional Biyo women's dress was described as a "dark coat reaching nearly to the knees, open in front with a separate piece of cloth fastened across the breasts. The skirt consists of one piece of stuff put on round the waist and just tucked in to fasten it. The turban has a long piece of square cloth which is thrown back from the front over the top of the head."
Most Biyo are either animists or nonreligious, although a significant church is present among the Biyo. The majority of Biyo are aware of Christ.
There are approximately 10,000 Biyo Christians who meet in churches with believers from other people groups. Services are conducted in Mandarin. The gospel first came to the Biyo just before Communism in 1949, brought by Danish Assemblies of God missionary Axel Jansen, whose Chinese name was Yan Chung Ren. Bao Zhiyang, a respected Biyo pastor, was also the Communist Party District Deputy. His faithful witness helped the Biyo church survive Communist persecution. It was said, "His word carried ten times more weight than that of the district Party Secretary." The Biyo church even wrote to the central Communist authorities in Beijing, demanding the right to worship freely. Believers often challenged their persecutors by asking, "The district deputy is allowed to keep his faith so why not we?" In 1958 Bao suddenly disappeared and was never seen again, presumably executed.