Will the internet be targeted by network police?

According to the French Open, browsing foreign websites will be monitored by the public security. Logging in to foreign websites will be monitored. For international students returning home, they also need to use VPN to keep in touch with the school. But it is illegal to use VPN privately. If you use VPN to access unhealthy websites abroad, you may violate the Criminal Law of People's Republic of China (PRC), and Article 364 1 of the Criminal Law of People's Republic of China (PRC) stipulates that spreading obscene articles, if the circumstances are serious, constitutes the crime of spreading obscene articles. Spamming yellow messages belongs to the nature of spreading obscene articles. If the circumstances are serious, it will constitute a crime. Article 68 of the Law on Public Security Administration Punishment stipulates: "Whoever makes, transports, copies, sells or rents obscene books, periodicals, pictures, films, audio-visual products and other obscene articles or uses computer information networks, telephones and other communication tools to spread obscene information shall be detained for more than 10 and less than 15, and may be fined less than 3,000 yuan; If the circumstances are minor, they shall be detained for less than 5 days or fined for less than 500 yuan.