His class was a favorite among Carleton College seniors and often had a list of students waiting to get into it.
Word quickly spread over the years about Prof. Qiguang Zhao's class, "Taoist Way of Health and Longevity," as passersby would see his lessons in action in the middle of the campus quad known as the Bald Spot. Zhao would take students there and guide them through the meditative and synchronized movements of tai chi.
His lessons garnered curious looks in China, too, where he often led study abroad programs and his students practiced tai chi at famous landmarks such as the Great Wall and Tiananmen Square.
Zhao, a professor who launched the Chinese language program at Carleton in the late 1980s, died in a swimming accident in Florida on March 13. He died a day before his 67th birthday, which he often noted was "Pi Day" (3-14), symbolism he relished.
The accident surprised his family because Zhao was an adept swimmer.
"He really loved to swim," said his son, Zhiming Zhao, of Plymouth. "Any body of water he would see, he would jump in, even Lake Superior in the spring when it was quite cold."
Zhao taught courses in Mandarin and Chinese poetry at Carleton and authored several books, including "Do Nothing and Do Everything: An Illustrated New Taoism" that applied the principles of Taoism to modern life.
"He was even more well known in China," his son said, noting that Zhao was a frequent commentator on U.S.-China relations and American politics on Phoenix TV, a satellite Chinese network based in Hong Kong.