Lingfeijing is the name of the Taoist scripture.
There are two types in the "Tao Zang" today: "The Left and Right Talisman of the Qiong Palace of the Shang Qing Dynasty Ling Fei Liujia" and "The Ling Fei Liu Jia of the Qiong Palace of the Shang Qing Dynasty", which are collectively called the "Ling Fei Jing". Zhong Shaojing, a calligrapher of the Tang Dynasty, wrote "Lingfei Jingtie". Zhaolian of the Qing Dynasty's "Xiaoting Xulu·Baile Shisuzhe": "[Gan Xiaoyan] The seven sons of the Shangzong in poetry and prose are extremely heroic and are the top scribes in banners, but they are not good at regular script. A certain minister asked him to write memorials, The teacher used the "Ling Fei Jing" method to do it."