 The canon itself is a mix of previous Daoist traditions , combining features from the Shangqing School and the Celestial Masters , along with other ancient texts and even some Buddhist ideas . The two most important texts of the canon besides the Wufujing are the Red Book of Five Writings ( Chi shu wupian ) and the Scripture of Upper Chapters on Limitless Salvation ( Wuliang Duren Shangpin ) . According to Lu Xiujing , who edited the Lingbao Canon , there were a total of 34 texts in the canon , of which three have been lost . 
