C746 Exam

Even if you don't stay overnight, you can still have lunch and take a short break in the room afterward.

Ren Yuanbo doesn't go home for lunch; he brings along the packed food he prepared in the morning. With the weather being hot, the hot water he filled in the morning is still lukewarm by noon. He eats his packed lunch with the warm water, and many students do the same. Because of this