C121 Perfect Piano Piece

Ring, ring, ring, ring...

Ding...

Ding, ding, ding...

The piano rang quickly. This time, Lin Cheng was also playing the Blue Danube. However, there was a slight change in the rhythm compared to before. It was also this subtle change. It caused the entire piano piece to undergo a qualitative change, and was sublimated to its original foundation. It reached a new stage