The piano teacher, dade, tells the boy that he is sorry that he has caused the boy so much trouble. He says that his mother was worried that he would become like his father, and that she ran away when she found out that the gene in his body was not the same as hers. dade tells him that it is wrong for him to hit others, and he should not hit his mother. He tells cheng that he does not want to be friends with him in the future. cheng asks if dade's mother is back, and dade says that she has not been back. . he says that he hasn't played the piano for six years because of his mother, but now that he's grown up, he doesn't hate his mother anymore, so he plays the piano again for a friend, who wants him to play with him
The piano teacher, dade, tells the boy that he is sorry that he has caused the boy so much trouble. He says that his mother was worried that he would become like his father, and that she ran away when she found out that the gene in his body was not the same as hers. dade tells him that it is wrong for him to hit others, and he should not hit his mother. He tells cheng that he does not want to be friends with him in the future. cheng asks if dade's mother is back, and dade says that she has not been back. . he says that he hasn't played the piano for six years because of his mother, but now that he's grown up, he doesn't hate his mother anymore, so he plays the piano again for a friend, who wants him to play with him