he table, opened an economics textbook, and continued taking notes with her slim pen. This pen has been in use for many years now.In summer, Su Can had given it to her, and it writes increasingly smoo...tcase... He really wasn’t like this.""Tongtong, where are you going" one of the girls suddenly called out.Cheng Tongtong’s face looked terrible as she walked out of the teaching building. She didn’t t...