We’re Brothers. What’s Wrong with Marrying Your Daughter?

Bai Yuncheng died of cancer at a young age, then transmigrated to a parallel world.

He had already come to take everything in stride, but after an older brother figure helped him see things differently, he found the courage to meet, get to know, and fall in love with the famous streamer Dai Xiaomei. They even got their marriage license.

On the day they registered their marriage, he invited his big brother to dinner to thank him. But when Dai Xiaomei called out, "Dad!", he was completely stunned.

Bai Yuncheng: "My big brother is my father-in-law?!"

Mr. Ji: "The girl who chased after you is my daughter?!"

Dai Xiaomei: "Dad, so you're the one who was playing wingman for me!"

From then on, Bai Yuncheng, who awakened the Family Head Sign-In System on the day he got his marriage license, began building the world's number-one family. As he enjoyed a sweet life with Dai Xiaomei and sparred wits with his big brother, he embarked on a dazzling new life.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.