Zongwu: by Saving Food, I Can Become Stronger

Gu Nan traveled to a world where evil and dragons competed for hegemony, and became a hard laborer in the anti-dynasty king's hard labor camp. During the meal, he happened to awaken his golden finger - the bigu system. Every time it's time to eat, Gu Nan will trigger an event! As long as you save food when eating, you will be rewarded by the system! From then on, Gu Nan would become more evil every time he ate. Iron shirt? Strengthen into the indestructible magical power in minutes! Basic swordsmanship? Advance to Zhuxian Sword Technique in minutes! Mr. Geng Jinxing? Li Mars God? Otuki Makoto? In front of my strengthened magical power, everything is just a piece of shit! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.