Xu Yan is a sister-controller, even though he knows that his sister is not related by blood to him. Suddenly one day, a man who claimed to be his sister's biological brother appeared and wanted to compete with him for his sister. I couldn't bear it! "I won't give up my sister to you!" "Be good, I don't want a sister, I only want you." Sister: "I have a saying MMB that I don't know whether to say or not." This is a story about robbing a younger sister (wrong!) This article is also called "Watching Brother Chasing Brother"