First, know how to persist. Ren Jialun is a person who knows how to persist. At the beginning, he didn't know acting at all, but in order to make himself a range hood, he polished his acting skills through years of observation and study in the crew. He is a very diligent person. It was because of his efforts that he finally succeeded. The people who can really succeed in this world are those who know how to persist and know how to keep struggling. Of course, those who blindly want to enjoy success can't succeed.
Second, can bear hardships and stand hard work. Ren Jialun is a hard-working person. The reason why he can make such great achievements in his present career is that he can endure any kind of pain. In order to film, even if he got pneumonia, he still insisted on filming his own play and even fainted. What he can do by himself absolutely needs no one else to do for him. Many times he can really do it and be responsible for an actor's career.
Third, treat marriage loyalty. Ren Jialun is a very brave man. During the rising period of his career, he resolutely chose to announce his marriage, which caused his career to fall to the bottom again. In the entertainment circle, if a male star gets married, it means to a great extent that he will lose a large part of his fans. But he never cared. He wants to be an honest man to treat his marriage and wife. He wants everyone to know that he is married and is very kind to his wife.