Ethnic groups look to raise living standards, preserve cultures

Leaders of China's minorities are hoping government support will help save their traditions and languages. Xu Wei and Yang Jun report from Tongren and Kaili, Guizhou province.

Two decades ago, Hu Zhengyong inherited the prestigious position as head of Qishuping, a "fortress" village of the Qiang ethic group, from his father.

In his 20-year tenure, Hu's role has changed beyond recognition. "My father had a say in the affairs of everybody in our 'big family', but my main responsibility is to call people back when a gathering is required," said the 47-year-old, whose village is located in Taoying, a township in Tongren, a prefecture-level city in Guizhou province.