The site of Fukuoka City is located on the east side of Dayu Park. It took 7 years to build the city after the battle of Guanyuan was sealed as the first 520,000 stone prince Kuroda Changzheng in Qingchang 50% off (1600 AD). The whole city belongs to the large-scale Pingshan City and has a watchtower. There are still relics such as the main entrance in the city, which is open for people to visit in the name of Wuhe Park. In addition, there is a Pinghetai stadium and Pinghetai track and field known as the starting point of the Fukuoka International Marathon. Now, the leftover gatekeepers, many smells and other places have become a resting place for citizens.