Xie Jiang entered Xie's family because of looking for relatives. Because of his surname, Xie Yun made things difficult for him in every possible way.
At this point, Xie Jiang was very afraid of this "big brother."
Later, Xie Yun was most afraid of Xie Jiang calling him brother.
In the end, Xie Yun, the king of Zhongzhou, was willing to surrender.
Intention: You and I are independent individuals, achieving each other's success, and our hearts are bright.