A visitor shows his work of a wood-block Chinese New Year painting at the China Cultural Center in Brussels, Belgium, May 15, 2019. Two exhibitions exploring Chinese culture and tourism in Shanghai and Shandong will be held at the China Cultural Center in Brussels from May 16 until May 31. (Xinhua/Pan Geping)

Photo taken on May 15, 2019 shows the opening ceremony of two exhibitions exploring Chinese culture and tourism in Shanghai and Shandong at the China Cultural Center in Brussels, Belgium. The exhibitions will be held at the China Cultural Center in Brussels from May 16 until May 31. (Xinhua/Pan Geping)

A staff member introduces the works of Shandong folk arts to visitors at the China Cultural Center in Brussels, Belgium, May 15, 2019. Two exhibitions exploring Chinese culture and tourism in Shanghai and Shandong will be held at the China Cultural Center in Brussels from May 16 until May 31. (Xinhua/Pan Geping)