I Became an Immortal at the Age of Seven

Traveling through another world to become a peerless cute baby, fat or thin, hugged by countless beautiful sisters, come on, kiss and hug, okay! Mu Xiaobai travels through another world, obtains the Devouring Bloodline and the Supreme Mission System, eats the sky, the earth, the air, eats all over the world, and becomes eternally invincible. The supreme mission system gives you elixirs, equipment, your little brother, everything! With the system in hand, I own the world. Watch me, Mu Xiaobai, fight all over the world and become a peerless immortal!