Life Is Against the Sky

Life is like a candle whose life span is about to end, so I use my body as fuel to burn it and go against the will of heaven. Li Ling, a handyman who was dying, unexpectedly awakened his attribute panel: using his life as salary, he could become stronger by adding points. But every time you get stronger, your life will decrease by one point, and it will disappear when it returns to zero. So is it going to last forever, or is it going to burn to ashes?