C68 Master-level Performance

As one of the few level 10 pianists.

Yang Yuejuan knew too much about the piano.

There were a lot of people in this society who knew how to play the piano. They could already play the piano at the first grade of primary school.

However, most of them only knew how to play the piano. Only Yang Yuejuan was able to reach level 10 in the entire Rose Restaurant, including all the customers