“Liu Huan is still an associate professor after retirement” sparked heated debate. Former principal: He positions himself first as a teacher rather than a singer
At 9:52 on September 25, Liu Huan died of illness in Shanghai at the age of 63. The next day, the University of International Business and Economics issued an obituary. According to the obituary, Liu Huan, who has taught at the school since 1991, is a…