Xiaoyaojin is located in the north of Hefei City, a ferry on the ancient water, and has now been opened as a park. There is a lake in the park, covering an area of more than 100 mu. There are pavilions, tai and Zhang Liao Yiguan on the island of the lake. This is the ancient battlefield of the three countries, and the "Zhang Liao Weizhen Xiaoyaojin" in the "Three Kingdoms Performing Meanings" occurs here. Hefei, known as the "old places of the three countries", has left many sites related to the three countries due to the struggle of Wei and Wu for more than 30 years. There are certificates to test, there are historical records of the three new cities, the Yongshu Tombs, the Zhengdipu, the Tibetan Zhoupu, the Huilong Bridge, the Feiqi Bridge, the Weibingtang, the Xiaoyaojin and the teaching station.