"As long as you call me cousin, I can consider telling you," Cao Jia said tentatively. "No! I think I don't need to know." Zhang Song suddenly changed his mind and said, "Because it has already told me." Cao Jia saw Zhang Song holding a small booklet in his hand. The cover of the booklet was written with the words " skirt certificate". "Do you believe the listed man?" Cao Jia asked. "Why don't you believe me?" Zhang Song took out the information he needed and put the driving license back. "Don't you know that the date above can change a lot?" Cao Jia continued. "What does this have to do with me? I just need to know that you're older than me." Zhang Song opened the car window. A gust of cold wind blew on his face, causing his hair to stand on end, like a nest of birds. "Why do you s

