Xiao Yi: "I have looked at you for the rest of my life. How about it?" Qin Heng: "Young Master, think twice." Liang Beichuan: "In my life, I have owned many things and lost many things. What I want to have most is you. However, the thing I cannot have the most is you." Love is the main thing, and strategy is secondary. This article is slow to get to the point. The author's history is useless and he rejects textual research.