Fantasy: Imprisoned by Cultists, He Can Only Kill Monsters and Become Stronger

Ancient times: There is spiritual energy in the heaven and earth, and practitioners can fly into the sky and topple into the sea... However, the spiritual veins of the entire continent were inexplicably sealed, making it difficult for monks from various factions to move forward. After their lifespan expired, a war to plunder resources for survival broke out. Tribal Era: The human race is weak, and they cut off territories for war. In order for the human race to continue to survive, the human emperor established unity. The era of spiritual energy exhaustion is coming, and it is difficult to find a trace of spiritual energy in the world to survive for the human race. The third human emperor creates martial arts. In order to fight against the invasion of aliens, one of the human forces, the Daliang Kingdom was divided into twelve states. Each state established a Wei Dao Division to suppress evil law enforcement agencies, which were directly under the country's lord and under the unified jurisdiction of the director Qilin Guard. Lin Chuan opened his eyes and found that he was in an underground prison. He was used as a sacrifice, and within seven days, he would be sacrificed to the alien gods. Seeing everyone around him die one by one, how should Lin Chuan survive?