to Ou Yan's impromptu creation, Li Yusa only had one question in her mind: why could she perform so well without any preparationOver the years, Li Yusa has heard quite a few niche piano pieces. She ca...ruly suffered a great humiliation just now!Let me know if you have any other text you'd like me to translate!It seems like it's been three or four years since we last met.Although there is a bit of te...