I'm more of a cheena person so I'll give you some cheena
opinions..
Try with some cliche songs like Guang Huai Fang Shi, or Qing Fei De
Yi. You'll learn the chords for both at the same time anyway, this
happen to many other chinese songs. They often use the same old
chords like "Em, G, F, Am, D etc.."
Qing Tian will be a good idea too..
Good luck.