19 the first episode saw vomiting blood, and the latter part was better.
Among them, the reason of world 1 is the female host, and Xue Hui of world 2 is the male host.
World 1: All future diary holders from three to twelve years old died, Xue Hui (male) fell in love, and the perverted woman faked her death to become the god of the world 1. When she found that God couldn't revive the souls of the dead, she crossed into the past and created World 2.
Future diary holders from World 2: 3 to World 12 all died except the 9th day. The woman sealed the magic of World 2, killed the woman of World 2, and crossed World 3 again after sealing the man. However, due to the intervention of God of the World 2, she confronted the man shortly after crossing and then committed suicide. Then the demon of world 1 was sealed in world 3, and the demon of world 2 took people back to become gods.
World 3: Due to the intervention of the male host and No.9, World 3 abolished the future diary plan and revised the life trajectory of all diary holders and related personnel, so that they all had a happy ending, including No.9 of World 2. Memento mori, a woman from the Three Realms, accepted a woman from the Second Realm and went to the temple on the day when the first two realms should have ended. She accepted the memory of a woman in the world 1 and became a woman of God, but her life trajectory was corrected and there was nothing unusual. Then break the world barrier to accompany that man, and finally end happily.
The only problem is that the diary game will last for two years in the future, which means that World 2 is two years behind World 1 and World 3 is four years behind World 1. If the time flow rate of several worlds is the same, the male host will only meet the female host who retrieved the memory two years after he became a god, and it will never last for ten thousand years.