God-Level Invincible System

He was a god-king of the generation, bearing the blood of the sky and powerful in the divine realm. However, because of the betrayal of his beloved, the divine city was besieged by the kings. The God King burned all his blood and sealed the God City to protect his relatives from being humiliated. A wisp of his soul was immortal and returned to reincarnation. Three hundred years later, the power of the sky formation was exhausted, and the kings returned. When the sacred city is in danger, Su Chen, a handyman disciple in the Ziyun Sect of the Daqian Dynasty, reawakens the memory of his previous life and returns with the invincible system. In this life, I will ascend to the throne of God again and regain control of the world! I want to take back what I have lost with my own hands!