What Is a Piano

"Where did you buy this medicine? I've never seen it before! The medicine I have at home for sprains and injuries has a very strong smell. I don't feel like applying the medicine whenever I injure myself. Your medicine smells quite good," Qian'e asked curiously.

"This is my exclusive secret recipe. I won't tell anyone else! Don't think about it anymore," Qiao Mei said playfully.

Qian'e looked at Qiao Mei in disdain. Although she had reconciled with Qiao Mei, she still could not stand seeing Qiao Mei's smug expression.

"All of you, come over and let this older sister take a look at you! This older sister teaches piano. You can learn from her if you want," Qiao Mei called out to the children.

Qian'e first asked the children to stand in a line and extend their hands out one by one. She checked the length of their fingers as well as the flexibility.