Can One Transcend the Dragon Realm and Refine a Divine Essence to Achieve Immortality?

After working 996 consecutive days, he transmigrated into the body of Panlong Martial God O'Brien. Awakening a system that allows him to become stronger by taking on disciples, he embarks on a journey to become increasingly powerful. With the body of a god, he defies the main god and transcends the primordial chaos.