Photo taken on Dec. 20, 2019 shows the fish ball soup made by a Chinese student majoring in culinary arts during a traditional Chinese cuisine show in Belgrade, capital of Serbia. A traditional Chinese cuisine show was held in Belgrade on Friday, with 10 students from Tourism College of Zhejiang majoring in culinary arts doing the cooking for visitors during this activity. (Photos:Xinhua)

A Chinese student majoring in culinary arts makes cold dishes during a traditional Chinese cuisine show in Belgrade, capital of Serbia, Dec. 20, 2019. A traditional Chinese cuisine show was held in Belgrade on Friday, with 10 students from Tourism College of Zhejiang majoring in culinary arts doing the cooking for visitors during this activity.

A Serbian visitor tastes steamed buns during a traditional Chinese cuisine show in Belgrade, capital of Serbia, Dec. 20, 2019. A traditional Chinese cuisine show was held in Belgrade on Friday, with 10 students from Tourism College of Zhejiang majoring in culinary arts doing the cooking for visitors during this activity.

Photo taken on Dec. 20, 2019 shows the lotus root starch made by a Chinese student majoring in culinary arts during a traditional Chinese cuisine show in Belgrade, capital of Serbia. A traditional Chinese cuisine show was held in Belgrade on Friday, with 10 students from Tourism College of Zhejiang majoring in culinary arts doing the cooking for visitors during this activity.