Dancers perform on the Shanghai Day of Beijing International Horticultural Exhibition in Beijing, capital of China, on May 27, 2019. The Shanghai Day event kicks off on Monday. (Photos: Xinhua)

People visits Shanghai Garden on Shanghai Day of Beijing International Horticultural Exhibition in Beijing, capital of China, May 27, 2019.

Artists perform on the Shanghai Day of Beijing International Horticultural Exhibition in Beijing, capital of China, May 27, 2019.

A woman visits Shanghai Garden on Shanghai Day of Beijing International Horticultural Exhibition in Beijing, capital of China, May 27, 2019.

People visit Shanghai Garden on Shanghai Day of Beijing International Horticultural Exhibition in Beijing, capital of China, May 27, 2019.

People visit Shanghai Garden on Shanghai Day of Beijing International Horticultural Exhibition in Beijing, capital of China, May 27, 2019.