The core of Hong Kong's National Security Law is to safeguard "one country, two systems", that is, to safeguard national unity and territorial integrity and to safeguard Hong Kong's prosperity and stability.
The National Security Law of Hong Kong is a special national law enacted by the National People's Congress Standing Committee (NPCSC) in accordance with the Constitution, the Basic Law of Hong Kong and the Decision of the National People's Congress on the Establishment and Improvement of the Legal System and Implementation Mechanism for Safeguarding National Security in the Hong Kong Special Administrative Region, which is effective nationwide.
As a national law, Hong Kong National Security Law embodies the spirit of the Basic Law of Hong Kong, is an important legal basis for Hong Kong's national security system, and will play a special role in safeguarding national security.
Prevention refers to taking measures in advance to prevent acts and actions that endanger national security, mainly aiming at loopholes in the construction of national security concepts and systems. Regarding the concept of national security, Article 9 of Hong Kong's National Security Law requires that the Hong Kong Special Administrative Region should strengthen the work of safeguarding national security and preventing terrorist activities.
In order to effectively stop it, Hong Kong's National Security Law stipulates two aspects: first, it stipulates the objects that need to be stopped, that is, people and organizations that constitute crimes endangering national security; The second is to clarify the organization and specific measures to take stop measures.