C328 Changes

After Yuen Chuan played with Zhong Ling for a few hours, she found that Zhong Ling's mood was very unstable.

Even when she was playing the piano, she would suddenly become irritable and it was very easy for her emotions to be stimulated.

Moreover, she seemed to know that she was very unstable, so she tried to use music to calm herself down, but the result was very little