The weekend is windy and sunny, and the spring season is going to go outdoors. I like to take the subway, so I chose a niche subway cultural park. The subway cultural park is located in the planning of the South Ring Road in Daxing District, close to the Xihongmen Station of Metro Line 4. The park is free, there is no parking lot, and you can only park on the side of the road at the entrance of the park. The park is built to commemorate the opening of the Daxing subway line. The park is small in size, clean and tidy, suitable for walking and leisure. Greening is better, large peach blossoms contain sputum to be released, spring flowers and some cherry blossoms have bloomed. There are not many tourists here, walking, breathing fresh air, it is a good choice.