The Counterattack Starts with the Revenge System

In his previous life, he was the Immortal Emperor, but was betrayed by his close friends and loved ones. His Dao Fruit was taken away, and he died with hatred. In this life, he was reborn in the body of a good-for-nothing disciple of the Qingyun Sect whose spiritual veins were broken and who had been bullied. The blood feud has not been settled yet, but his Taoist heart will never be destroyed. At this moment, the [All Heavens and Worlds Mission System] was activated. Kill the enemy's minions, set foot in the ancient forbidden land, and seize heaven-defying opportunities... Each of these extremely dangerous tasks has turned into a ladder for him to return to the top. When the former enemy stood in the clouds, overlooking all living beings, he raised his head from the dust, held the system in his hand, and ignited the flames that would burn the world. In this life, he will use the heavens as his plate and all the worlds as his sons to set up a plan to kill immortals!