The System Only Appeared Before the End of Time?

Pu Jiong, struggling between the huge gap between the slums and the aristocratic school, originally believed that he could fight against everything by himself. However, when the shadow of doom quietly approaches, an unexpected intersection of time and space allows a soul from the future that has experienced the baptism of blood and fire to awaken in his body. But the "Savior System" was accidentally awakened. As the countdown to doomsday rang, he put on a mask and held the power of "painting cakes" in his hand. This time, he not only wants to survive in this collapsing world, but also drags those "proud ones of heaven" from above to hell.