Demon Lord, Please Take a Seat!

Traveling through the world of immortality, the Demon Lord chose me as a substitute. However, the Demon Sect is too dangerous, and its soul is easily extracted and refined. Fortunately, I have the banner of reincarnation: [There is great terror between life and death. [The reversal of life and death is reincarnation! You can choose any one from the following options. The soul returns. Enter reincarnation again! Next round, Cultivation, skills, spells, magical powers, talents, treasures, flag slaves... I want them all! My name is Mo Xin, and I keep my word!