Ye Xiao, a down-and-out boy, awakens the gluttony system and devours everything to extract genes and gain superpowers and strengthen his body. He rose from the black boxing ring in Jiangcheng, gained great strength by swallowing ants, swallowed electric eel palms and thunder, and became famous in the battle against the Black Tiger Gang. Later, he went to the capital to fight against the Sky Eye organization, tearing apart mechas with his hands, swallowing biochemical weapons alive, and killing decisively along the way. He protected Zhang Mengmeng, conquered Su Wanqing, and finally faced off against Specimen No. 0 After several battles. He awakened the gluttonous black hole and swallowed it, becoming an immortal and perfect life form and reaching the top of the world.
