[No heroine, no harem, invincible, System, pure thrills!]
The bad news: I've transmigrated, and into an alternate ancient world at that, where I've become a son-in-law who grovels endlessly!
The good news: I'm the heir to the foremost family of the Huanyu Empire, extraordinarily talented, and the ultimate big boss!
I grovel endlessly before my wife, all just to win her affection. From a groveling son-in-law to getting cuckolded, I nearly lose my life to a plot for my wealth, losing both my wife and my fortune!
Shi Jin: None of that exists in my world!
If I lose my wife, I can marry another. If I lose a son, I can have another. But I will never give up my place as the leader!
Years later.
The villain protagonist cries out, overwhelmed with emotion: “Grandmaster!”