Shen Long transmigrates to a world of martial arts as an emperor, his system is not activated immediately but asks him to fulfill a mission to activate the system, the mission is simple to endure everything his wife does for 5 years without ever denying it or contradicting her, at the end of the 5 years his wife was a slut, she controlled the court and made him practically a slave, his wife also cheated on him regularly with several men, Shen Long became the most despised emperor in history but when his system finally activated he realized.....that he loved his slut wife (NTR, my beloved genre, if you don't like it, don't read it, but if you like it, I recommend it, because my protagonist will be a cuckold who likes humiliation )