My card girl evolves infinitely

It’s time to sacrifice the book.

This is a new account by an old author. It is very exciting and is indeed an excellent book.

"I broke the emperor's daughter's body"

Introduction: As the younger brother of the emperor, Si Hongzheng awakened to the system of marrying wives to strengthen the country. As he continued to marry wives, he made the country stronger and stronger, and finally married a man who unified the world and ruled the world!