Chen Nan nodded. After chatting for a while, Chen Nan hung up the phone. Chen Nan thought that although she still had time, it would be better to ask Lin Er to get ready as soon as possible. Thinking of this, Chen Nan dialed Lin E's number. In a villa, Lin Er was giving lessons to a boy who looked about 13 years old. When she was talking about the key points, the phone in her pocket suddenly rang. The two of them could not help but be scared. Lin Er said to the boy awkwardly, "Deng, I'm sorry. I'll hang up the phone now." As she spoke, she took out her phone and was about to hang up. However, when she saw the number displayed on the screen, she started to hesitate. The boy who was called 'Deng' by Lin E smiled when she saw this and said, "Sister Lin E, it's time for you to answer the ph

