I Don't Want to Become an Immortal, I Have to Go from Mortal to Supreme

Ji Qing traveled to the world of immortality and became an eight-year-old beggar. Turn on the "Red Dust Heart Refining System" and refining your heart in the mortal world is to live a mortal life. Every time you complete the world of mortals. The system gives two choices. 1. Reward a rebirth. 2. Improve your realm. In addition, Ji Qing also received an invitation from the Crossover Alliance. Became an agent of the immortal cultivation plane.