Dr Emiliano and Gu Dufeng are now friends

Dylan and Gu Dufeng are now friends

Dayana and Gu Dufeng are now friends

Christian and Gu Dufeng are now friends

Gu Dufeng and Li Taili are now friends

Gu Dufeng and Ekaterina are now friends

Gu Dufeng and Difei Fu are now friends

Gu Dufeng and Ada are now friends

Gu Dufeng and Adriana are now friends

Gu Dufeng and Ada are now friends

Gu Dufeng and Iryna are now friends

Gu Dufeng and Sophia are now friends

Gu Dufeng and Ekaterina are now friends

Gu Dufeng and Luciana are now friends

Gu Dufeng and Adalet are now friends

Gu Dufeng and Yaping are now friends

Gu Dufeng and Irina are now friends

Gu Dufeng and Tamara are now friends

Gu Dufeng and Wang Yuebin are now friends

Gu Dufeng and Julio are now friends