Photo taken on Aug. 19, 2019 shows the preserved flowers products in Shijiazhuang, north China's Hebei Province. Li Hong has been selling fresh flowers over 10 years and started preserved flowers business since 2018. She introduces elements of Chinese traditional handicrafts into her products to make them more attractive. (Xinhua/Zhao Danhui)

A staff introduces the preserved flowers at a flower shop in Shijiazhuang, north China's Hebei Province, Aug. 19, 2019. Li Hong has been selling fresh flowers over 10 years and started preserved flowers business since 2018. She introduces elements of Chinese traditional handicrafts into her products to make them more attractive. (Xinhua/Zhao Danhui)

Photo taken on Aug. 19, 2019 shows the preserved flowers products in Shijiazhuang, north China's Hebei Province. Li Hong has been selling fresh flowers over 10 years and started preserved flowers business since 2018. She introduces elements of Chinese traditional handicrafts into her products to make them more attractive. (Xinhua/Zhao Danhui)

A staff works on the preserved flowers at a workshop in Shijiazhuang, north China's Hebei Province, Aug. 19, 2019. Li Hong has been selling fresh flowers over 10 years and started preserved flowers business since 2018. She introduces elements of Chinese traditional handicrafts into her products to make them more attractive. (Xinhua/Zhao Danhui)

Li Hong presents the preserved flower product at a workshop in Shijiazhuang, north China's Hebei Province, Aug. 19, 2019. Li Hong has been selling fresh flowers over 10 years and started preserved flowers business since 2018. She introduces elements of Chinese traditional handicrafts into her products to make them more attractive. (Xinhua/Zhao Danhui)