The sudden onslaught of the COVID-19 pandemic brought people the most serious global public health emergency since the end of World War II. Posing a threat to human survival and development, the pandemic has given prominence to global issues concerning life safety and ecological security and triggered studies on their integrated advancement. Only by fully understanding the importance and urgency of the life-ecology integrated security and establishing the new idea, new strategy, new plan, and basic path can we survive deadly emergencies, build a community with a shared future and health for all, and jointly contribute to and share the benefits of a safe, healthy and beautiful world with common prosperity, long-lasting peace and stability of humanity.