The edge of my life. The song means that the pressure of life and family makes me walk on thin ice. I have no money or time, but I always believe that I can overcome difficulties, because I have a unique skill, that is, I always believe in myself and can overcome everything. Society is cruel, no one will care about you, but I have to live by myself and my family has to carry it on my shoulders. So what? We'll see. I told you to come in. It's addictive.