After many years of marriage, twins were born.

In his previous life, Sang Mo was a total love-head, shamelessly pursuing his neighbor Shen Jiamu. After many years of marriage, Sang Mo thought: When I was young, I was really all-in-one. There are thousands of men in the world, but they are chasing this bad old man who has no emotions and six desires and is more like an AI than a robot. He is really blind. If I had to do it over again, I would never fall in love...