What is the relationship between Ye Xiaowen and Levin?

Ye Xiaowen and Levin are brothers in the TV series I Want to Be Brothers with You.

This paper mainly describes that the rebellious teenager Levin and the taciturn schoolmaster Ye Xiaowen become unpleasant roommates. In the process of getting along, with more and more contact, we get to know each other more and more. Both of them let go of their initial prejudice against each other and gradually deepened their feelings and became good brothers. I think the common growth of these two people is one of the highlights of the whole play.

Levin is a famous soul boy in No.3 Middle School of Tieyuan. He is naughty and bohemian, and often makes crazy explorations on the bottom line of the patience of teachers and fathers. Ye Xiaowen, a new transfer student in the class, is taciturn, sensible and capable, and can cook a good dish. They are introverted, extroverted, sunny and indifferent, but they are totally incompatible and collide with each other in daily life.

The main plot of TV series "I want to be your brother":

Levin (Xin Yunlai? The famous Lingtong (Lu) in No.3 Middle School of Tieyuan is a naughty and bohemian boy, who often tries his best in the patience of teachers and fathers.

Ye Xiaowen, the new transfer student (Chen Weiwei? He is taciturn, sensible and capable, and also a good cook. Coincidentally, the two brothers became "half-brothers" living under the same roof, and the social life of chicken flying and dog jumping is about to begin.