Ye Yunfeng, a gangster with a prominent family background. His romantic nature entangled him in the emotional whirlpool with many beauties. However, what looks like a romantic love is full of disasters: the one you love most leaves, friends turn against each other, father and son break up, and there is a huge conspiracy hidden behind even the most beautiful love. There is also the mysterious "Holy Son Thirteen", a girl with flaming hair and burning eyes, disrupting his originally unrestrained and peaceful life. When all the puzzles were finally revealed, what was before him were the three ultimate loves in the world: although, if, and because. How will a grown-up boy from the past choose?