Is it a state secret for Sichuan Opera to change its face?

"Leakage" leads to the dispute over the inheritance of Sichuan Opera.

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The above is the Law of People's Republic of China (PRC) on Guarding State Secrets, in which Article 8 stipulates the scope of state secrets and Article 9 stipulates the classification. What kind of makeover is suitable for? This does not fall within the scope of article 8. Leaking it will not cause serious damage to national security and interests, so it is not confidential and has not applied for a patent.