The Lu Daoyuan 卢道元
Paul PengLu Daoyuan was a figure of the mid-Tang Dynasty.
He was also known as Lu Zunyuan, and his Taoist title was "Xiayangzi" (Master of Rosy Clouds).
In the first year of the Baoli era of Emperor Jingzong of Tang (825 AD), he compiled Tai Shang Zhou Hou Yu Jing Fang (The Supreme Jade Scripture Prescriptions for Emergency Use at Hand), which consists of eight chapters.
