Systemless + invincible + doting on his wife
This article is unsystematic, but the protagonist has memories of his past life, and is prosperous no matter whether he is in the court of another world or in the world of martial arts.
Zou Yi was unfortunately shot dead by gangsters because of his bravery to save a beauty, but he was accidentally reborn in a foreign land. At first, he thought he was just reborn into a wealthy businessman's family. He never imagined that he was the only prince of the current dynasty who was living abroad. After that, Zou Yi relied on the memories of his previous life to gradually move from a down-and-out wealthy kid to the supreme position of the Ninth Five-Year Plan.
