Take the subway from Sanxi to Haizhu District Wetland Park and take Line 3 to Line 2. According to the query of Baidu map, you need to take Line 3 from Sanxi subway station to Haizhu District Wetland Park, then transfer to Line 2 at Sports Center Station (Guangzhou Gymnasium), and finally get off at Jiangnan West Station. After leaving the station, you can walk about 1.5 km to reach Haizhu District Wetland Park, which takes 30 minutes. Haizhu District Wetland Park is located in the southwest of Haizhu District, Guangzhou City, China. It is the only wetland park in Guangzhou, covering an area of about 600 mu. The theme of the park is "ecology, humanities and art", which combines wetland ecological landscape, humanistic historical landscape and art exhibition landscape.