Qian Sisi couldn't figure out what exactly Qian Chen was up to, afraid of alerting him, she didn't dare to follow too closely. She watched Qian Chen walk briskly out of the neighborhood, all the way to a fork in the road outside the community, and blow the whistle three times. Suddenly, an off-road vehicle parked by the roadside had its headlights turned on. The passenger window rolled down, and a boy with a big, round head adjusted his glasses and looked around. Upon seeing Qian Chen, he waved silently at him.
At the moment Qian Sisi saw the boy with the big, round head, she immediately remembered.
Wasn't this the well-behaved student she bumped into in the neighborhood when she was returning home tonight, whispering with Qian Chen? Why was he waiting outside the neighborhood so late at night?
Just when Qian Sisi was baffled, she saw Qian Chen skillfully open the rear door of the SUV, first throwing his bag inside, then leaping in, and swiftly closing the door.