Hi, welcome to my channel. My name is Maoyu Sun. I've been teaching Mandarin for five years. This is a channel for Chinese learners and Mandarin teachers. I hope the videos will be helpful to you when you are learning or teaching Mandarin. Please leave a comment if you have any advice or if you like my videos. Thank you :) 大家好,欢迎大家关注我的频道,我会定期分享汉语教学视频。 如果您是汉语学习者或是汉语老师,请关注我,希望我的视频会对您的课堂有所帮助。 如果您有宝贵意见,也请给我留言,期待我们一起讨论。谢谢~