Why do Henan people in Liu Haoran study in Beijing?

Liu Haoran was admitted to the middle school affiliated to Beijing Dance Academy. Liu Haoran 1997 was born in Pingdingshan City, Henan Province on July 10, 2000. He got good grades in Liu Haoran primary school. He passed the key junior high school in Henan Province and the middle school attached to Beijing Dance Academy in the junior high school entrance examination. For the sake of the future, he finally chose to attend the middle school attached to Beijing Dance Academy.