C145 The Great Pianist

"You're only talking about one side, there's one thing you might not know."

Old Man Ouyang smiled. "The first time the two of them work together, they will be more or less affected. If there is a mistake, but if one person is stronger than the other, and if one is accommodating to the other person, then naturally there will not be any mistakes."

"Stronger than the other?! Master