Introduction to Dou Ziming Flying to the Immortal Platform: Before the first year of Longshuo in the Tang Dynasty (AD 661), Dou Ziming, who had served as the chief registrar of Zhangming County, abandoned his official position and lived in seclusion on the mountain. After achieving Zhengguo, he attained the Tao and flew to the sky on the top of the cutting stone. From then on, the surname Dou was born in Lushan. To this day, the "Dou Zhenren Hall" and "Feixian Pavilion" built in memory of him on the mountain are still important landscapes.