Su'ao township is not only a traffic hub but also has many attractions. In addition, there are many special snacks near Nanfang'ao fishing port, so it is worth recommending to those who love to try local delicacies. This trip starts from Su'ao Station. First, go southeast to the bicycle path under Suhua Highway Improvement and enjoy the Baimi Landscape Bridge of Suhua Highway Improvement. Then go back to Nanfang'ao and cross the Nanfang'aoDaqiao to the nearby Doufu Cape or Neipi Beach. Doufu Cape is a small bay in the northeast of Nanfang'ao fishing port. It is named after its tofu-shaped reefs. Doufu Cape has another territorial sea basepoint, marking Mi Island in the waters ahead as the base point of Taiwan's "T21" territorial sea. The base points jointly delineate inland waters and 12 nautical miles of territorial waters. You can learn more about the territorial sea basepoint by stopping to read roadside commentary boards as you go. After riding the Doufu Cape and Neipi Beach, return to the Nan Tian Gong next to Nanfang'ao fishing port. The seafood like Dolphin fish, rice cake, shaved ice, and even freshly made shrimp cake here will make you hungry. You'll be full of praise for the foods. At the end of the trip, return to Su'ao township. You can leave in no hurry because the cold spring here is a low-temperature mineral spring with a constant temperature of 22 degrees Celsius. The water is colorless, odorless, and clear. You can choose a public pool to soak your feet or a hot spring to relax your exhausted body. Finally, you can take the bicycle-friendly train from Su'ao Station to complete a light trip to the harbor town.