First of all, in these two videos that really impressed me is the professor says she was teaching children dancing in an orphanage, she just opens a window for these children to learn dancing. She did a great thing in her life. I am admiring her for what she did. And there has one point that made me feel surprised that I can see how my professor teaching these children in the orphanage. It seems like I can feel those children’s emotions when they are learning dancing, I feel happy and also I just paused the video on her teaching children there, and it really warmed my heart. Then I watched the second video for some dancing action. It is beautiful and it can be express art values. From those dancing slices, I can feel, I can hear, not only to see that with my eyes, so this is impacted me to change my cognition of dancing. It improved my understanding of dancing, not only for spectate, but also to show a different level of artistic values.