A visitor prepares to taste steamed dumplings with juicy stuffings during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Li He)

Visitors taste traditional Beijing snacks during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Wang Yuguo)

An artisan of dough sculpture displays a dough sculpture during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Li He)

Folk arts are displayed during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Wang Yuguo)

A chef makes Indian food during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Zhang Chenlin)

Snacks are seen during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Zhang Chenlin)

Visitors view Thai food during the Asian Cuisine Festival at the Olympic Park in Beijing, capital of China, May 16, 2019. The week-long Asian Cuisine Festival, as part of the Conference on Dialogue of Asian Civilizations (CDAC), was held in four cities of Beijing, Hangzhou, Chengdu and Guangzhou. (Xinhua/Zhang Chenlin)