Residual Temperature

Everything has yin and yang, and the two factions of good and evil compete and oppose each other, which seems to be a balance What happens if there is unipolarization? In a world full of righteousness, everyone does the most evil things in the world under the guise of justice. There is only decency here, magic skills seem to have become taboo... What would happen if a demonic practitioner appeared in this world? When Yu Wen woke up, he found that he had traveled through time and came to a completely unknown world, where everyone was two-faced and had knives hidden in their smiles. "Where is this?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.