After Three Years of Hard Training, All Races Stopped Invading?

In 2020, thousands of races invaded, Blue Star fell, and mankind faced the disaster of annihilation. Jiang Chen, who had fought desperately against all races for five years, was suddenly reborn and returned to eight years ago. At this time, there are still three years before the invasion of all races! Now that he was living his life again, Jiang Chen resolutely decided to abandon everything, concentrate on studying, and practice hard! Ten days before the invasion of all races, he announced to the whole world that the end was coming. At this moment, the whole world was boiling! Ten days later, on the day when the Ten Thousand Tribes invaded, he set up the Immortal Killing Sword Formation on the top of Mount Tai, waiting for the Ten Thousand Tribes to invade! On this day, the whole world attracted attention, and all the eyes of the world were focused on Mount Tai, wanting to see what this genius wanted to do! The time has come. As a result, the promised invasion of all races did not happen... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.