Jiangsu has four distinct seasons, with the summer heat reaching 40 degrees and the winter cold reaching 8 degrees below zero (you are from Guangdong, so take more clothes, especially down jackets). You are easy to catch a cold in spring, and it is cold in autumn. Jiangsu is divided into northern Jiangsu and southern Jiangsu, Su Beiren is bold and unconstrained, and people in southern Jiangsu are graceful and restrained. Most foreigners speak Mandarin, so you should pay attention. You should be self-reliant and mentally prepared to go to college. You can buy things at the university if you are short. You don't need to bring them all. Well, that should be all!