Martial Arts: Visit a Brothel and Buy Jiang Yuyan

The protagonist travels through the world of mixed martial arts, and when visiting a brothel, he actually buys Jiang Yuyan, and accidentally awakens the Marvel system. He can use martial arts secrets to exchange for various super powers, telekinesis, and super self-healing... Yao Yue: "I will kill you!" The protagonist: "You kill me, you stab me ten times, I don't want to die! But if I stab you, you will be dead." The protagonist: "Your power-absorbing technique is useless, I can even absorb it." Jiang Yuyan: "Who dares to touch my husband?"... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.