It is a private attraction I discovered accidentally where normal tourists will not wander. It is the Guoye seawall, just not far from the Sunrise Observatory. This seawall is very large. Since named seawall, it is mainly used to block the waves. On the beach outside the seawall is filled with wave energy dissipating concrete blocks logically, there is nothing to visit, right? If you think so, you much cling to the formality! The purpose of travel does not lie in how many classic landscapes you visit, but through in-depth visits, you can discover new scenic spots. As Columbus discovered the New World, a little surprise, however, brought the greatest pleasure to the tourism. This seawall is most suitable for lovers: in the sunset the lovers sit side by side on the seawall, with wave energy dissipating concrete blocks well arranged below. Overlooked, it is scenery unavailable in other places in Penghu. In addition, there is a good eye view. If the young couple doesn't feel tired, it's a good idea to walk slowly along the seawall to the distance. On the left of the opposite seawall, there is an abandoned houses standing tall and upright on the top of the seawall where grows green grasses. This is just the Guoye seawall, another romantic spot and a secret base I would like to recommend to lovers!