Where does Wu Liansheng's personal data come from?

Wu Liansheng, an old drama actor in inland China, is an actor who doesn't like taking photos very much and is not confident about life in Wu Liansheng. Since he became an actor in Harbin Theatre, he has participated in many plays and film and television dramas. Representative works include The Big Village Official, The Second Artillery, The Iron Pear Flower, Confucius, The Only Child's Mother-in-law, Tears, A Needle, etc.