长清洞真观　位于山东省长清县城东南二十公里处的五峰山忘仙峰下。传为金代道士崔真静在此修道时所创建，元明两代均有扩建，明万历时得敕命辟山重建，并得颁《道藏》一部，极盛时建有三清殿、玉皇殿、碧霞宫、真武殿、三官殿等道教殿宇。观内古柏参天，青翠苍劲，另有一株古银杏，腰围6．5米，高约30米，传为金代建观时所植；现存明清碑碣数十通，以《崔先生像赞》碑最为珍贵，碑正面刻像为沈士元所绘，另有元好问、刘祁及杜仁杰像赞石碑各一通，书法分籀、篆、隶三种，其书、画、刻均佳。

Changqing Dong Zhen Guan is located at the foot of Wufeng Mountain's Wuxian Peak, 20 kilometers southeast of Changqing County, Shandong Province. It is said that the Taoist priest Cui Zhenjing founded it during his Taoist training here in the Jin Dynasty. It was expanded during the Yuan and Ming Dynasties, and during the Wanli reign of the Ming Dynasty, it was rebuilt by imperial decree and was awarded a copy of the Taoist Canon. At its peak, it had Taoist temples such as the Three Pure Ones Temple, Jade Emperor Temple, Bixia Palace, Zhenwu Temple, and the Three Officials Temple. The ancient cypresses in the temple are towering and green, and there is also an ancient ginkgo tree with a waist circumference of 6.5 meters and a height of about 30 meters. It is said to have been planted when the temple was built in the Jin Dynasty. There are dozens of Ming and Qing Dynasty steles, and the “Mr. Cui Portrait Praise” is the most precious. The portrait on the front of the stele was painted by Shen Shiyuan. There are also steles with portraits of Yuan Haowen, Liu Qi and Du Renjie. The calligraphy is divided into three types: regular script, seal script and official script. The calligraphy, painting and carving are all excellent.