My parents live in Beijing, the capital
of China.
They are working in Tsinghua University,
Beijing, China.
They are professors in Mathematics
of Tsinghua University. They have been working there for 30 years.
My brother's name is Chao Feng. He
got B.S of Computer Engineer in 1995.
He is working in Fang-Zheng Company
and doing research of network.
