The School Beauty Is a Devil, Buy a Quarter of My Soul

What should I do if I fail to confess my love to the school beauty and find out that the other party is a little devil and wants to buy 1/4 of my soul? Wang Yijun faced this situation after traveling through time. ... Travel to a world of doomsday ruins. Humanity is about to become extinct, and outside the city are areas with distorted rules. In the human awakening sequence, the demon god and the demon servant use terms, and the two are in conflict. After Wang Yijun was forced to sell 1/4 of his soul to the devil's school belle, he awakened the deep blue point system and gained the power from the devil. From then on, he has the blood of both humans and demons, and has the power of both sequences and entries. Add a thousand sequences and entries to yourself and become the strongest king in the world! Destroy the fifteen demon gods, clear out the demon servants around the world, and collect the demon god crystals around the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.