When Leslie Cheung took over the filming of Chen Kaige's "Farewell My Concubine", he collaborated with Chengdu actor Lei Han. Lei Han, who played Cheng Dieyi's apprentice Xiaosi in the film, accepted an exclusive interview with reporters. After a while of regret, Lei Han Han said: "While filming "Farewell My Concubine", I couldn't see Leslie Cheung having the slightest worry or isolation in his character. He is an almost perfect person! Maybe he really has his own reasons for reaching this point."

Lei Han: Being humble and taking the trouble to play the role. Lei Han said that Leslie Cheung would not lose his temper even when dealing with an extra. "He would only tell you what to do, and then cooperate seriously." Lei Han recalled that there was a scene where the mistress and Cheng Dieyi broke up. In the drama, I have to say: "From now on, everyone goes his own way!" "But Lei Han, who has a soft personality, always couldn't express Xiaosi's twisted mentality and was so anxious that he was sweating. At this time, Leslie Cheung walked over to comfort him, "Actually, my personality is also soft, but I should be explosive at this time. After that, Leslie Cheung personally demonstrated it to Lei Han and helped him complete this shot. And "When fans gathered around Leslie Cheung to sign autographs, Leslie Cheung pushed me and Zhang Fengyi to the front and said, 'You should look for him. They are all very good actors in China.' ?