"Everybody has a different situation in their careers," Peng said. "After I turned pro I had a really good first two years, but after that I had a really, really tough situation with my tennis. I almost stopped playing.
But then I realized I wanted to start enjoying it more. My team kept telling me to keep going, and try to play the tennis I was always dreaming about. I had a really good year after 2011 and reached my best ranking, but then I had many injuries, and the situation was becoming tough again.
"But I just tried to do what I could and kept working, and this is a really happy time now."
Where are Shu's half-moonballing shots in this tournament?