I Give You the Human Emperor's Flag and You Use It as the Ten Thousand Soul Banner?

Li Feiyu traveled through the world of cultivating immortals, bound to the Human Emperor Supreme System at the beginning, and obtained the supreme treasure, the Human Emperor Flag! It can increase your cultivation speed tenfold, and you can also gain the faith of others and improve your cultivation level to redeem rewards! I originally wanted to rely on these two abilities to become invincible before leaving the mountain. Unexpectedly, I accidentally awakened a third ability, which can absorb other people's souls to gain cultivation and skills! Isn't this better than the first two abilities? From now on, we embark on an invincible road that gathers the power of all sentient beings to realize the great truth! No, what about the Ten Thousand Soul Banner, I don't understand what you are talking about. Believe me, I am doing this for everyone's good! Build an assembly line? Wonderful! Fellow Taoist! Quickly enter our human emperor's flag!