For those who like to study culture and feel the breath of history, this is an excellent situation. The statues of more than 1400 years ago can be so exquisite. Although many stone statues have lost their heads due to lack of protection, they have escaped the poor repair of later generations, and can also see the real remains of the Northern Qi, Tang, Song, Ming and Qing Dynasties. The destruction of Buddha statues by people out of selfish interests is really astonishing. But the paintings, sculptures and decorations left behind are still of great ornamental and research value.