I left the country where I used to live and came to a new place where I began to use two languages. The language I thought about and the language I used in my life diverged from each other. I tried to record my mother tongue on tape and talk to myself in the language scene in the video. With the development of science and technology, more intelligent products are increasing. At the same time, in my time, Chinese is also the same situation. Language exists because of the existence of community and communicating objects. Language is chosen according to the environment, understands each other and influences each other. It can never be completely transformed into a different system, so it can use the form of performance to show this relationship I think.