In 735 AD, Li Shi Xian tour, wrote in the Wall "spectacular" two characters.

公元735年，诗仙李白游览后，在岩壁上写下了“壮观”二个大字。

youdao

In 735 AD, Li Shi Xian tour, wrote in the Wall "spectacular" two characters.

公元735年，诗仙李白游览后，在岩壁上写下了“壮观”二个大字。

youdao