The Haigeng Dam is right next to Dianchi Lake, and you can see the Dianchi Lake at the foot of the Xishan Mountain, and the scenery is very good. It is a good choice to come here to watch seagulls. The season of watching seagulls is very spectacular. There are many seagulls. You can spend two yuan to buy a package of bird food. When you stretch out your hand, the seagulls will come down to eat, which is very interesting. The dam is very wide and long, and parking is also very convenient. Many newcomers come here to take pictures. The wind on the dam is very strong, and the wind blowing from Dianchi Lake is very comfortable in summer. Remember to wear more clothes in winter, it is colder.