Just on the edge of Chang'an Street, not far from Xidan, the concert hall is not big. This time I went to listen to the fetal teaching concert. The two-story seats are still comfortable. The leaders are all boys. The order of the concert hall is still maintained. The attitude is a bit bad. It is a child's concert. The child speaks and makes a noise. It is normal and very strict. Please take the parents out. Although it is a rule, the processing method is not very good. The sound effect of the concert hall is not bad. It feels similar to the Zhongshan Music Hall.