Foreign journalists take photos of silk flowers while visiting the 2019 International Horticultural Exhibition in Beijing's Yanqing district on May 14, 2019. (Photo source: chinadaily.com.cn/Wang Jing)
Foreign journalists take photos of silk flowers while visiting the 2019 International Horticultural Exhibition in Beijing's Yanqing district on May 14, 2019. (Photo source: chinadaily.com.cn/Wang Jing)