The national security situation in the first 30 years of New China can be used.

The national security situation in the first 30 years of New China can be summarized as "security trumps development" and "the overall situation is grim". In the new era, China is facing a more severe national security situation, with unprecedented external pressure, traditional and non-traditional security threats intertwined, and "black swan" and "grey rhinoceros" incidents occur from time to time.