Fantasy: I Have an Invincible Defense System

Ding, ding, ding... Defense system activated. The system uses the strength of Hongjun Daozu to beat the Monkey King, the Monkey King. The system uses rat tail juice, does not talk about martial ethics, receives chemical hair, sneak attacks, and kills Tathagata. The system used heaven and earth as a pot to stew the demon master Kunpeng. The system decided to use Nuwa's ability to create humans... Yang Fan:? ? ? Looking at the saint in front of him, Yang Fan was at a loss. He traveled to another world and bound the defense system. Whenever there is danger, he will activate his invincible fighting power. I didn't expect this system to be so unfair. …