A 996 programmer time-travels to become an outer-sect handyman of the Qinglan Sect, discovering that the system can see the "code vulnerabilities" of cultivation methods, magical treasures, and pills. Rationally sarcastic, he rises to counterattack relying on bugs. Shock value is generated by others, and every 100 points can be exchanged for "vulnerability analysis" attempts. Shock value needs to be obtained through "unconventional operations" such as cross-realm battles, breaking secret realms, and humiliating strong enemies.