Our daughter arrives in Beijing Capital Airport T3 before we arrive (intel Hainan Airlines )in T2.

Where does she get on the free airport shuttle in
terminal 3. She is planning on taking the free shuttle over to Terminal 2. What stop should she get off the free shuttle at Terminal 2 and what public area(restaurant, etc.) should she go to in Terminal 2 and wait for us? Are Starbucks and KFC in public areas where she can wait for us?