Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China
author：Chopper was a good classmate
Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China 
Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China Those foreigners who have been "sinicized", how difficult it is to adapt after returning to China
