No matter how strong a person is, his energy, mental strength, and ability have upper limits and cannot withstand endless consumption. No matter how perfect and strict the system is, there will still be loopholes, blind spots, and uncontrollable places. It cannot stop people's hearts and minds. When manpower is limited, the system will also be limited. This is not only a counterattack about power, but also a cruel torture of the limits of human nature and rules. I have seen so many human relationships, and endured so many innocent disasters.