People visit a market at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

Villagers spin and weave cloth at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

People perform a drum dance at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

People visit a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

A band of local villagers perform traditional music at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

Local villagers sell traditional food at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

Tourists watch a performance at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)

A tour guide introduces dyeing materials of Jino clothes at a tourist attraction that promotes the culture of the Jino ethnic group, in Xishuangbanna, southwest China's Yunnan Province, on Aug. 13, 2020. Jino was the last of the 56 ethnic groups officially recognized by the Chinese government in 1979. (Xinhua/Chen Xinbo)