On day 4, we have leant the PBL.

PBL stands for Problem Based Learning. It allows student like us to learn in a more interesting way. During the session, after the tutor has given us a lecture, our group went outside to the campus to do some survey. Our topic is "Should CUHK established 5 new colleges?" Most of the student agreed that CUHL should establish new colleges for the 334 system. However, all of them didnt think CUHK should establish 5 new colleges at the same time. 5 new colleges are too much in such a short time.