-free accomodation
-free meals
-free insurance
-free flight
-airport pick up
-free Mandarin classes at Chinese univeristy or private classes
-pocket money
-private advisor and translator helping you with any problems and questions during your stay in China
Moreover:
-going out and travelling with your host family
-making international friends
-getting to know Chinese life from the inside as a member of Chinese family, which is an unfogettable experience!