Urban Martial Arts: Muscle Training to Defeat Gods and Demons

In the urban world of the near future, human civilization once ushered in a prosperous age of martial arts due to the "revival of spiritual energy", but it also awakened the sleeping alien beasts and gods and demons from other worlds. After the Hundred Years' War, the human race's territory was reduced to a few safe zones, the masters withered, and it became a hunting ground for alien beasts and a chessboard for games between gods and demons. Just when the human race was about to become extinct, Lin Fan, who had the talent of "Immortal Combat Body", came out of the blue. Using the most primitive muscle training method, he opened the way for survival with punches and kicks, and finally pulled the human race back from the edge of extinction, creating the invincible Feilu across the three realms. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.