Bishagang generally refers to Bishagang Park, which is located in Zhongyuan District, Zhengzhou City, Henan Province, east to Zhengzhou Artillery College, west to songshan road, south to Zhongyuan Road and north to Jianshe Road. It covers an area of about 400 mu. Zhongyuan Road has a south gate, songshan road has a west gate and Jianshe Road has a north gate. The north gate and the west gate are the main gates.
Bishagang Park is one of the three famous parks in Zhengzhou (the other two are Zhengzhou People's Park and Zhengzhou Zijingshan Park) and the oldest park in Zhengzhou.
Begonia flower, the flower of Malus in Rosaceae. Begonia flower branchlets are thick and cylindrical; Leaf blade elliptic to oblong; The edge is closely serrated, sometimes partially close to the whole edge; Inflorescence nearly umbellate, petals ovate; There are short claws at the base and white and pink in the bud; The fruit is nearly spherical, yellow when ripe, and the fruit period is August-September. In Compendium of Materia Medica, when explaining begonia flowers, it is said that "all the flowers and trees that are famous all over the world come from overseas", and begonia flowers come from overseas and look like pear flowers, hence the name.