Four Masters and Apprentices in Modern Times

During the Second World War, the population of various countries in the world was drastically reduced due to the wars between mortals. The gods of various countries were powerless due to the restrictions of heaven, so they had to transfer their anger to the gods of other countries. So the Immortal War began. In this battle, the Eastern and Western gods suffered countless casualties, and even the way of heaven collapsed (the author's first book)