High Martial Arts Apostle? God? Who Do You Think You Are?

In the world of high martial arts, I have not passed the fourth level, and the gods asked me to be an apostle. After the promise is fulfilled, this world is mine, I can do whatever I want! I believe you, you big-headed ghost! You old thing, you are so bad! But gods are like dog-skin plasters, they can't be shaken off after they've been wrapped around the body. What else can you do? Use the gods as a battery for spiritual cultivation, just use them first! It works quite well! Martial arts practice activates the space of the spiritual body, refines the Qiqiao exquisite heart, repairs injuries, is invulnerable to all poisons, and can also practice mind-based exercises and gain unlimited insights! Step by step, you will eventually reach the pinnacle of the world of martial arts. I want to ask, who can defeat the thousands of secret realms?