
A staff member dressed as mermaid serves champagne during the Zurheide's Gourmet Festival 2016 in Dusseldorf, Germany, on Sept. 18, 2016. Thirteen star chefs and 1,500 guests participated in the Gourmet Festival. (Xinhua/Luo Huanhuan)

A staff member dressed as mermaid serves champagne during the Zurheide's Gourmet Festival 2016 in Dusseldorf, Germany, on Sept. 18, 2016. Thirteen star chefs and 1,500 guests participated in the Gourmet Festival. (Xinhua/Luo Huanhuan)