Jin Yi didn't dance for 3 years because she couldn't accept EunHo's death, but after months of hardwork, she still became the top dancer in her country. After her teacher's death, she couldn't dance again. She failed again and again, accepted those looks people gave her when she started everything from scratch..

Okay not everybody is successful. The most important thing is that you learn from your mistakes and improve. Yea... Ok done.