Southern College of Sun Yat-sen University is located in Conghua Town, Guangzhou, about190km away from Zhuhai! It takes three hours by car. There are direct trains to Gongbei or Xiangzhou in Zhuhai. The price is around 90 yuan. Your college has the kind of student chartered car that goes back to Zhuhai every Friday. The price in 45 yuan is relatively low. You can find the contact number on your college student website.