After class, they suddenly realized it was almost 1:30.
The three hurriedly tidied up and then left the university activity center, heading to the teaching building.
...
In the afternoon, the test was on "Moral Education".
Zhang Jingdong, as usual, finished the exam in less than an hour and handed in the paper early.
And since this course was an open-book exam, with the usual practice that as long as you attended the exam, you'd almost certainly pass, many others also handed in their papers early after Zhang Jingdong did.
After leaving the teaching building, Zhang Jingdong took out his cell phone and sent a message to Lu Zhining: Are you at the library?
Half a minute later, Lu Zhining replied: Yeah.
Zhang Jingdong felt a surge of joy: Get ready to come down, I'll be at the library entrance in five minutes at most.
Lu Zhining: Okay.
Soon, Zhang Jingdong arrived at the library.
He was surprised to find that Lu Zhining was already waiting for him downstairs.
