In the morning, I took the old mothers to the Beihai Wetland in Tengchong. I went to the Xixi Wetland in Hangzhou. I didn't have hope. The result was too amazing after entering the cloudy weather. How a beautiful word! Natural oxygen bar, lush vegetation, water grass, smart white scorpion, black-billed chicken... Walking on the shore to see the scenery in the water, boat tour in the water to see the lake and mountains on the shore! 80-year-old mothers are not tired at all, it is really the most suitable for their attractions, leaving shadows, reluctant to give up.