Some of the “False Reading” which mentioned by Jin Zailu in “San Yun Sheng Hui”, are derived from people’s analogy of homophonic radicals, and the others are misread because of the similar pronunciations of the words. Maybe, at the beginning of creation, these pronunciations which do not comply with the rules of the dictionary were errors. But they were accepted by the public later and they also became the oral pronunciations at that time.