I Can Gain Superpowers by Eating Feces

My name is Lu Ya. My parents are both dead. I have no house, no car, no savings. I have earned living expenses by carrying manure since I was a child. Finally one day, I picked up a system, and from then on, I reached the pinnacle of my life! As long as you eat feces, you can gain superpowers. There are all kinds of superpowers that you can't think of, and there's nothing I can't get! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.