It's not a peaceful world, and peace needs to be safeguarded. This year marks the 80th anniversary of the founding of the United Nations and the 35th anniversary of the Chinese military's participation in UN peacekeeping operations. Over the past 35 years, China's "Blue Helmets" have left footprints in more than 20 countries and regions, bringing stability, security, warmth and hope to people trapped in war and chaos. The Chinese military remains steadfast on the road to maintaining peace. Salute to all Chinese "Blue Helmets".