In the evening, I went to Xichang's most famous Erhai Sea to watch the sunset (free), but unfortunately it was cloudy and the sky was dim (not seen as the famous "Erhai Moon Night"). This is a large freshwater lake, which may be polluted in the city and the lake is a bit turbid. The evening breeze is cool and strong, driving the wave rushing up the sandy lake shore. Surrounded by the vast mountains, the Bohai Sea is more cold and strong than the soft and affectionate West Lake. Because of the scarcity of tourists, it is very pleasant to go to the lake or hang out or chat or listen to the tide or meditate or be in a daze at this time.