Zhang Ling (simplified Chinese: 张陵; traditional Chinese: 張陵; pinyin: Zhāng Líng; Wade–Giles: Chang Ling; 34–156), courtesy name Fuhan (simplified Chinese: 辅汉; traditional Chinese: 輔漢), was an Eastern Han Dynasty Taoist figure credited with founding the Way of the Celestial Masters sect of Taoism, which is also known as the Way of the Five Pecks of Rice.He is also known as Zhang Daoling (simplified Chinese: 张道陵; traditional Chinese: 張道陵; pinyin: Zhāng Dàolíng; Wade–Giles: Chang Tao-ling), Celestial Master Zhang (張天師), Ancestral Celestial Master (祖天師) or Zhengyi Zhenren (正一真人) to Taoists.