The Tucheng Wall in Zhengzhou was once the capital of 3,500 years ago. The history of the free park Henan is very rich. Many cities have thousands of years of history. In Zhengzhou, the provincial capital, there is an unobtrusive heritage park with a history of more than 3,500 years and a national capital. The ruins of the mall in the center of Zhengzhou are now a free and open park where locals like to come and exercise. From a distance, I saw a section of earth wall with a tour boardwalk. According to archaeological studies, this piece of earth wall was once the capital of the Shang Dynasty, and it is also another ruin site next to the Yin Ruins. The outer wall was built around 1500 BC, while the inner city and the palace The construction of the city is much longer. Many scholars believe that this is the capital of the Shang Dynasty in the middle of the Shang Dynasty, which is earlier than the Yin Ruins in Anyang, Henan. There are tens of thousands of cultural relics unearthed here, and many are rare treasures. This ancient city has a rectangular layout. The perimeter of the wall is 6,960 meters and there are 11 gaps. Some of them may be gates. There are palace areas in the northeast of the city. There are many bases in the palace. Small site and well site. The ruins park is now open to tourists free of charge. It is also very convenient for transportation in the city center. Take the subway to the East Street and get off at 10 minutes on foot. There are also Zhengzhou Temple of Literature and other attractions. The ancient city ruins have a total area of 25 square kilometers and are large in scale. An Fang Ding unearthed from here, with a height of 100 cm and a weight of 86.4 kg, has become a symbol of Zhengzhou City. The city of Zhengzhou has undergone earth-shaking changes. The high-rise buildings in the Zhengdong New District in the east are a new city. There are many historical sites in the old city. The surrounding cities such as Luoyang and Kaifeng are well-known ancient capitals.