We participated in the“ Chongming are acomprehensive water emergency drill” on May 11, 2021. The drill simulated the contents of high-speed passenger ship fire, personnel falling into the water, pollution prevention and disposal, joint defense and joint rescue and so on. The drill works systematically with great success,under tacit cooperation and communication of each Emergency unites and Department. It effectively improved the level of water traffic safety service guarantee and emergency response during the 10th Flower Expo.