What, You Also Have a System?

After a tragic battle, everything was devastated, trees fell, and two figures were covered in blood and crumbling. One of the figures said with a smile: "When life and death are at stake, I can't care so much anymore. System, activate!" Feeling the familiar aura, another figure was slightly startled: "Is this the smell?" Immediately, the same aura bloomed from him. "What, you also have a system?" ... Half an hour later, "Brother, you're welcome. I'll heal your wounds. Take off your clothes!" The familiar Sichuan voice sounded. "Tiezi, one is one and zero is zero. I'd better take the first step!"