Global Cataclysm: My Passive Energy Stacks Infinitely

A global disaster has struck, and mankind is forced to enter the "Final Era" to struggle for survival. Qin Feng gets the only passive at the beginning: [Death Echo] - every time he dies, the effect of a random passive ability will be permanently increased by 1%. While others were fighting tooth and nail for a rare piece of equipment, Qin Feng was thinking: "This BOSS instant kill skill is really exciting. If I die a few more times, my passive passive damage can be stacked up to 1000%, right?" While the players carefully avoided environmental damage, Qin Feng was swimming backstroke in the lava: "Good burning! 1% Health per second? +1 Number of deaths, permanent +1% fire resistance, perfect!" While his teammates were lamenting the team's demise, Qin Feng looked at the dense passive increases in his death record and smiled: "Death? That's my shortcut key to becoming stronger!"