Feature: Father-son duo witness, contribute to Xizang development

by Xinhua writers Lyu Qiuping and Li Jian

LHASA, Oct. 7 (Xinhua) -- Li Jiqian had kept a series of documents about a county thousands of kilometers away in southwest China's Xizang Autonomous Region for almost 30 years before delivering them to the hands of his son, Li Dong.

Having packed in these documents, including a 10-year development plan and the profile of Bainang County, Li Dong left his home prov