A group of people drive a boat playing "water polo" on a narrow river in Ufschotti Park in Lucerne, Switzerland. The players are divided into two teams, grab the ball and pass the ball, the boat speeds up the competition in the river, and the people will also take the boat into the water due to the balance problem, or go around 360 degrees in the water and then return to the position. Don't think these people are young people, they are all 40 or 50 years old "half old Xu Lang and Xu Niang" (Two women out of six), this seems to be a family-based gathering. Their skilful paddle-swinging and ball-grabbing moves, and their hearty laughter, thought they were young men in their 20s and 30s without looking closely. What kind of life is real life? Make every day of your life fun and passionate, can you do it?