“青翠四合,状如城郭,故名青城 ”用英语怎么说

It is named Qingcheng Mountain(verdant castle) because the mountain has the shape of a castle with verdure color on its all four sides.

the massive greenery rounds the city, shaping as walls, thats the reason why it named Green City.

Four small side doors , shapes verdant and fresh if city walls , the old name are green city肯定是这个！！！