Cast out by his wealthy family, Xiao San is ordered to come to the bustling city and honor his engagement to rich heiress Ou Meixin. When she publicly breaks off their engagement, he accidentally activates an Invincible System, becomes a martial arts expert, and beats up everyone who dares to cross him. He also wins the favor of beautiful CEO Wang Siyu, and the two register their marriage and tie the knot in a flash. With the System's rewards at every turn, Xiao San not only helps his wife secure tens of billions in financing, but also becomes a business mogul. In less than a month, he goes from having nothing to a fortune worth hundreds of millions, driving luxury cars, living in a mansion, taking on powerful families, and standing at the top of both the business and martial arts worlds.
The beginning is interesting, let's read a few more chapters.