In this chapter, we learn that Dongyuan has been promoted to the rank of lieutenant in Dongbai, thanks to the boss's concern for his brother Wen's safety. He is also promoted because he is a good friend of the boss, and because he offers help to people when they need it. In fact, many people call him "brother yang" , which is a compliment. He also explains that he has fallen into silence because he has already solved the problem with Duan-chao on the bed. When he hears that the kid has taken drugs, he rushes to the scene.