With a broken meridians and unable to cultivate? No worries! With the Crazy Upgrade System, complete tasks, kill monsters, absorb others' spiritual energy, refine pills, or engrave formations to gain experience! Is your experience too low? No fear, I have double experience cards and ten times experience cards! Experience explodes, levels rise! What genius, what young master of a great family, what imperial prince, no matter how monstrous the talent, in the face of this crazy upgrade, they are all far behind! "Eh, I leveled up again?" Yi Tianyun woke up to find that he had leveled up again...