There is also a very tasty path near the city of Seoul, the Jincheng Ringshi Road in Seoul. The Lingshi Overlay Road in Jincheng was built in the early 16th century during the Shangzhen Kingdom of Ryukyu. It was also one of the main roads leading to Naba Port and the southern part of the island at that time. During World War II, many ancient roads were destroyed by war. The 300-meter-long road survived and became the longest one on Okinawa Island. It's amazing that rocks of different sizes and shapes can be joined together to form smooth roads, which are paved with the famous Ryukyu limestone. On both sides are the red tile homes, the paths are quiet, and few tourists can be seen. But when you walk here, you can feel the scenery of Okinawa, or when you recommend to visit here, you will see a bifurcation, which leads to "Neijincheng Prison". But we have limited time and have no time to go. It is said that there is a tree over 300 years old.