Binhai Avenue is a very long walk, beside the long wooden trestle, there are special passages for bicycles and pedestrians. The barbecue stand in twos and threes in the grass. Here, many people run to keep fit and many people walk in the courtyard. In addition to people, there are flocks of birds flying and hovering in the sky. We also saw 10 Australian pelicans combing their feathers. All eyes are full of a free and peaceful atmosphere of life. In the open-air swimming pool near Keynesian Wharf, we saw three children over one years old playing in the water under the protection of their mothers, and their lives were pleasant and beautiful.