In a word, the way of heaven, if there is more than damage and make up for what is not enough, can create a peerless miraculous power, 'Nine Yin Scriptures', there is no reason, the law of the unity of opposites of things, as well as phenomenon and essence, cause and effect, necessity and accident, possibility and reality , the old form and content of the 'Materialist Dialectics' cannot create a top-level cultivation secret book, Xu Hao secretly said unconvinced.