My Perfect System: Almighty Life

A strange doctor gave him a chance to travel through the timeline and return to the age of 12... Is it a dream? He got into a fight with someone and was actually rushed to the hospital by a primary school student... Initial mission: Three broken bones - Mission accomplished! Reward: Primary Body Building Liquid ×1 Wu~Hu~Perfect System is merging... Is there a dragon roaring? ? Wu~Hu~triggers a limited time mission for 24h: clearing the game and crushing the kid - reward; lottery for sundries In the darkness, someone seemed to be watching him... Sitting up in shock while dying of illness, little Jiang Yu tore off the plaster with his bare hands and ran out of the ward with his lower body naked. His parents were nowhere to be seen, except for a nurse licking her lips; The little bird is quite cute... At this point, Jiang Yu's systematic life has begun. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.