People Start in the Factory and Gain the Retroactive Skill

"Hey, old boss! We've gone round and round and become colleagues again. What a fate!" Li Qiang has worked in the factory for 10 years. Once the company was acquired, his former subordinate became his current boss. 10 Years of experience and struggle have all come to zero. Not only that, everything about the new company is completely different from the original company. The difference is as big as heaven and hell. Every day is suffering. Just when he was frustrated and ready to leave, he suddenly acquired a system skill: backtracking. Are you going to leave in disgrace and silence? No, the cannibal company should be buried with him! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.