Tokyo City, located on the right bank of the Taizi River in the eastern part of Liaoyang City, is a Ming Dynasty site.
In 1621, the sixth year of the Tianming reign of the Later Jin Dynasty, Nurhaci conquered over 70 cities, including Shenyang and Liaoyang, and moved the capital from Hetu Ala to Liaoyang, naming it Tokyo City. It was one of the three capitals outside the Great Wall during the Qing Dynasty. However, it only existed as a capital for four years; in 1625, Nurhaci announced the relocation of the capital to Shenyang.
Tokyo City was square in plan, with two gates on each of its four sides, totaling eight gates. Palaces, residences, government offices, altars, temples, and barracks were built within the city. Due to the passage of time and wars, these buildings no longer exist. Currently, only the Tianyou Gate (the main gate) on the south side and a section of the city wall remain. Archaeological excavations within the city have unearthed the remains of an octagonal hall and the Khan's Palace, but no above-ground structures remain.
The site park is open 24 hours a day free of charge. It is easily accessible by public transportation from the city center, as well as by taxi or car. Parking is available nearby.