you like"On the phone, Grandpa's voice trembled with excitement and joy.Yu Yan raised her smile gently and said, "No, learning is my duty. There's no need for rewards."First Domain: wap."Oh my grandd...o go upstairs. Ou Yan entered the C2 elevator nearest to her, and according to the floor indicator in the elevator, she went directly to the 20th floor.Even though she had visited the Si's Group befor...