There Are Demons All over the World, but I Alone Become an Immortal

One hundred thousand years after the demonic cholera epidemic, on the third day of the Lunar New Year, the world ushered in its first peaceful age. Because on that day, I became an immortal. [Four updates per day during the free period, welcome to read, if it can be put on the shelves, it will be 12,000 per day]