Picking up the Drifting Bottle, I Started the Era of Spiritual Energy Recovery

When Chu Xiong was seventy-nine years old, he picked up a drift bottle on the beach. The parchment inside contained information about the future. I am Chu Xiong, and I am you from the future. When you read this letter, it means that the era of spiritual energy recovery has arrived. One year later, animals and plants around the world have completely recovered, and war is about to break out! Three years later, human beings lived in a corner, and the martial arts training system was born! Five years later, all races invaded, and humanity was completely extinct! ... When Chu Xiong learned that his present self is closely related to his future... Chuxiong announced information from the future to the world! "The martial arts and physical training of the future!" "The Reiki Breathing Method of the Future!" "Future body-refining potion formula!" ... "My future destiny is written by me!" "I, Chu Xiong, am the nightmare of all races!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.