Photo taken on April 13, 2019 shows peony flowers at a film and television base in Zhengding County, north China's Hebei Province. Peony flowers here has entered blossom season recently. (Xinhua/Chen Qibao)

　　Photo taken on April 13, 2019 shows peony flowers at a film and television base in Zhengding County, north China's Hebei Province. Peony flowers here has entered blossom season recently. (Xinhua/Chen Qibao)

　　Photo taken on April 13, 2019 shows peony flowers at a film and television base in Zhengding County, north China's Hebei Province. Peony flowers here has entered blossom season recently. (Xinhua/Chen Qibao)