
Visitors are seen on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua

Visitors are seen on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua

Performers are seen on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua

Performers are seen on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua

Visitors are seen on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua

Performers are seen on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua

People watch a performance on the South Korea Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 25, 2019. The expo kicked off its South Korea Day event on Saturday. Photo: Xinhua