What are the fortune-telling geomantic books that are forbidden by the state?

Is it illegal to tell a fortune? Is it illegal?

Not illegal. However, those who organize or use cults or cults or use superstition to undermine the implementation of state laws and administrative regulations shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years and shall also be fined. Legal basis: Article 300 of the Criminal Law of People's Republic of China (PRC) stipulates that anyone who organizes or uses cult organizations or uses superstition to undermine the implementation of national laws and administrative regulations shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years and shall also be fined; If the circumstances are especially serious, he shall be sentenced to fixed-term imprisonment of not less than seven years or life imprisonment, and shall also be fined or confiscated; If the circumstances are relatively minor, they shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention, public surveillance or deprivation of political rights, and shall also or only be fined.