After lunch, along the street park until the Flower Botanical Garden, this flower Botanical Park is really beautiful, fresh and quiet. After half an hour's rest in the plant and flower park, we went to Lake Alste, which is divided into outer and inner lakes. The Outer Lake is very large and not many people. There are few commercial buildings. We looked at swans, wild ducks and some white sails near the outer lake. Sitting by the lake to rest and knock on the melon seeds we brought from China. Then we drilled through a bridge hole and went from the outer lake to the inner lake. On this side of the inner lake are several ancient streets. Many shops and restaurants are located here, which is the commercial district of the city. We spent a day in Hamburg and went back to the City Square. Before returning to the hotel, I went to the supermarket to buy milk, yoghurt, juice, chilli pork, lettuce, cucumber, two bottles of German Baker beer, a package of coarse bread, a total of 7.95 Euros. It took eight hours to go out in the morning and return to the room. After a beautiful dinner, I went out for a walk for another hour to come back and rest. Today, I had a good time, relaxed and comfortable.