Your existence is like sunshine, which means that your existence is like the sunshine of an article shining on me. That means, well, your appearance has brought me a lot of hope and security. It was I who became happy and made me less gloomy. I found my way in the light, which means that you are my guiding light. Let me change, let me no longer be a lonely person, but let me become very happy, very happy and very sunny. Your appearance also saved me! That's why I said that your existence is like the monitor Qin Yang being surrounded by me.