My name is Wang Qiang, and I am a blind masseuse. In fact, the world of blind people is not black, because blind people have no color. In my opinion, this world is nothing. Only when my hands touch things all the time, will I feel a little safe. Therefore, I will always hold a crutch in my hand. This crutch was left to me by my grandfather before he died. I've never seen him before. He said that the reason for my blindness is that the reasons and consequences before me are too heavy, so I have to close my eyes to save my life.