Tannan Bay, also known as Tianmei’ao Beach, is located on the southern line of Pingtan, situated at No. 159, Nantou Village, Aodong Town, Pingtan County. The sand on Tannan Bay Beach is fine and soft. On good weather days, the sea and the blue sky don’t need filters to present a beautiful view. This is one of the best places in Pingtan to chase the blue tears. From March to October, especially from April to June, there is a high probability of seeing the blue tears. If you plan to go to Tannan Bay Tianmei’ao to see the blue tears, it is recommended to learn about the local weather and tidal conditions in advance to better appreciate this natural wonder.