Xuan Huan: You Are the Son of Fate, What Am I?

Due to some special reasons, Qin Yuan, who was reincarnated into a fantasy continent in a different world, awakened the strongest villain system. Although he is a cultivator, he is forced to become a villain. This Qin Yuan's otaku is incompatible with his attributes of being a bad guy and liking conduits. But what if you become a villain in order to survive? There are many children of destiny in this world, with powerful and terrifying fighting abilities, but after awakening the villain system, he was forced to become the biggest villain. But in order for Qin Yuan to survive, all the sons of fate must fall in front of him, letting them know who is the son of fate in this world? You don't want the person you like to know that you did something you shouldn't do, right? You don't want your family to know that you did something you shouldn't have done, right? You don't want your husband to know that you are like this, right? Once you enter the devil's path, you are as deep as the sea, and from now on you are just a passerby! The villain's road is wide and long. Who among the children of fate will be the king?