Conversation so far:
Who did Yao Ming draft for?
Yao Ming was selected by the Houston Rockets as the first overall pick in the 2002 NBA draft.
What team was Yao Ming part of?
Yao Ming is most known for his career with the Houston Rockets.
What else did Yao Ming do outside of the NBA?
As of 2009, Yao Ming had led Forbes' Chinese celebrities list in income and popularity for six straight years, earning US$51 million in 2008.
Did Yao Ming compete in the olympics?
Yao Ming represented China in the 2008 Summer Olympics in Beijing.
What else did Yao Ming do during this article?
On August 6, Yao Ming carried the Olympic Flame into Tiananmen Square, as part of the Olympic torch relay.
What position did Yao Ming play?
Yao Ming usually played center.
What else did Yao Ming do in this article?
Yao Ming has also participated in many charity events during his career, including the NBA's Basketball Without Borders program.
Are any of the advisers to Yao Ming named in the article?
Yao Ming's advisers consisted of Yao's negotiator, Erik Zhang, his NBA agent, Bill Duffy, his Chinese agent, Lu Hao, and University of Chicago economics professor John Huizinga.
What did the advisers advise Yao Ming to do?
After assurances from Yao Ming's team that the Rockets would draft Yao with their number one pick, the CBA gave permission for Yao to play in the U.S.

Question: What else did he do during this time?
Self-contained rewrite: What else did Yao Ming do during this time?