1, the emperor's word is imperial pen, how dare ordinary people imitate it casually, attracting suspicion of imitating imperial pen? So it was not popularized in the Song Dynasty. There is still a conclusion about the success or failure of Song Huizong's calligraphy.
2. Lack of theoretical guidance. Because there are few scholars who have studied the hand muscle body in the past dynasties, the discussion on its techniques is even blank in history, which makes some qualified hand muscle body lovers suffer from lack of doorways and guidance, and then give up and become spectators. Since no one has access, no one will discuss the method of success. This vicious circle restricts the popularity of thin gold body.
3. Thin gold materials are very scarce. There is too little publicity and information about thin gold body, which seriously restricts the popularization of thin gold body.
4. The absurd theory of thin gold falling into the country. Some people think that the demise of the Northern Song Dynasty is due to the thin body of gold, which is regarded as the calligraphy of national subjugation.
5. It is considered that thin gold style is an artistic character, which has brought extremely bad negative effects and is also an important factor affecting the spread and popularization of thin gold style.