Siheyuan: I Asked You to Roll Steel, but You Rolled a Deaf Old Lady?

Li Chaoyang traveled through the courtyard. As an apprentice, he was about to be kicked out of the steel rolling mill at the beginning! At this time, he awakened the god-level steel rolling system! While others roll steel plates, he rolls gun barrels, nuclear power plants, aircraft carriers, mechas... Even running over people! Nothing is a big deal! As a result, Li Chaoyang became prosperous and became the pillar of the industry! By chance, he learned of the shocking conspiracy—— Back then, the deaf old lady's identity as an enemy agent was suspected, so she acted ruthlessly and colluded with Yi Zhonghai to kill Li Chaoyang's parents! So, Li Chaoyang took revenge! Directly overtaking the deaf old lady and Yi Zhonghai! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.