Cheng Molin regretted two things most in his life.
First, he believed that his good sister chose to live under the same roof as the male god he had a crush on.
Second, he agreed to his boyfriend's confession without any reservation at all.
Fortunately, the male hero saved the beauty for a while, so that he was not with Doubi.
This is the happiest thing in Cheng Molin's life.