C222 There Is a Problem in a Certain Area

"Chang'an, you wrote so fast for today's exam. Do you even know how to write?" Jiang Mianmian asked as she walked.

Xiao Chang'an nodded, "More or less."

"But didn't you just come back to class? Did you self-study?"

Xiao Chang'an asked back, "Didn't you send me the textbooks before?"

"So you studied on your own..." Although there were quite a lot of self-learning people