This photo taken on April 12, 2024 shows the Qingdao Garden of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua/Wang Xi)

This photo taken on April 12, 2024 shows the Ningbo Garden of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua/Wang Xi)

This photo taken on April 12, 2024 shows the Yangzhou Garden of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua/Wang Xi)

An aerial drone photo taken on April 12, 2024 shows a view of the main venue of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua/Wang Xi)

This photo taken on April 12, 2024 shows the Yinchuan Garden of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua/Wang Xi)

This photo taken on April 11, 2024 shows the Berlin Garden of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua)

An aerial drone photo taken on April 12, 2024 shows the Beijing Garden of the International Horticultural Exhibition 2024 Chengdu in Chengdu, southwest China's Sichuan Province. The expo will run from April 26 to Oct. 28, during which time more than 2,000 events and cultural activities will be held. (Xinhua/Wang Xi)