I Can Control the Probability, Even the Gods Have to Draw Numbers!

I am Lin Feng, an orphan abandoned by the gods. I was born with an "unknown" mark and was destined not to live until the age of eighteen. My world is "Black Iron District 13", a testing ground "grazed" by the gods. We are "wild species" in the eyes of the gods. When I was sixteen years old, a voice appeared in my mind. It said: "Every day can increase the success rate of one thing by 5%." I used it to superimpose the probability of "living past eighteen" to 100%. I survived, but the voice also told me that my existence was distorting the "fate" of this world.