With a click, the window closed, and Jiang Nian continued working on his exercises.
The phone on the table buzzed, and he went over to see it was a solution image sent by Chen Yunyun, which he had asked her to write half an hour ago.
"It might not be correct; take a look first."
He quickly replied with an "okay" and saved the image.
He has recently been chatting with Chen Yunyun, maybe because their seats are far apart, or perhaps because they're busy studying during the day, so they've turned to occasional online chats.
It's kind of like a fixed chat buddy, with seven or eight messages a day.
Jiang Nian can manage to reply, as not many people usually message him. Le Zhi occasionally asks about study methods, so he's generally quite free.
Qianqian and Jiang Nian go home together every day, leaving nothing to say online. Zhang Ningzhi gets a headache from Jiang Nian daily and doesn't want to chat online at all.
