On World Smile Day, the coast guard law enforcement officers protect the blue territory with a smile and build a solid maritime defense line with their profession. Every smile is a illumination of warmth and responsibility, allowing the smile to bloom on the border of thousands of miles! (Wang Wenwen, Wang Tao, Wang Zhenqiu, Li Zhenqiu, Su Chunqiu, Lu Yuxuan, Zang Longyun Ding Tianyi, Gan Haotian, Zhang Shenghan, Long Jiale)

[Editor in charge: Wang Jinzhi]