Reborn as the Xiao Clan’s ancestor, he awakens the Sign-In System. As long as he follows Xiao Yan around and checks in, he can become invincible in the world. Watch as the ancestor clears every obstacle from Xiao Yan’s path and becomes the second-strongest person of the age. (The first is obviously me, the ancestor.) The plot differs slightly from the original. If you don’t like it, please don’t flame me.
