Hello, my name is Dong Yameng. I graduated from North China University of Water Resources and Electric Power with a bachelor's degree in Teaching Chinese to Speakers of Other Languages and a Bachelor's degree in International Economics and Trade. First of all, it's a great honour for me to be here and meet all of you. I am quite lively and enjoy getting along with children. I am very patient with children. Second, I think learning Chinese is an important way to understand Chinese culture. I am very happy to learn Chinese with all of you. Finally, in class, I will take a variety of teaching methods to stimulate children's interest in learning, so that every child can actively participate in the class, and sincerely hope to progress and grow together with children.