Traditional Culture Encyclopedia - Photography major - What is the tree with small red flowers in the Second Hospital of Shijiazhuang Province now?

What is the tree with small red flowers in the Second Hospital of Shijiazhuang Province now?

Begonia, alias: papaya (sweet) nakai, deciduous shrub of Rosaceae, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya, papaya and so on. Belonging to Rosaceae, the fruit is used as medicine, which has the functions of relaxing muscles and activating collaterals and regulating stomach dampness.