Tazi Town, 45 kilometers northwest of Tailai County, is a state-level protected unit. It was built in the Liao Dynasty and was used in the Jin and Yuan Dynasties. It was called Chuoer City in the Qing Dynasty. The plane shape is rectangular, basically north-south. The inscription of the seven years of Liao Da'an was unearthed in the city. It is precisely because of its discovery that Tazi City was a military town in the Liao Dynasty, and it was also the seat of Taizhou in Liao Dynasty at that time. The city site is now well-protected, and there are residents living nearby. Then the tower city, as its name implies, is famous for its towers. Just 1.5 kilometers southwest of the tower city, a Liao tower that once stood in the Liao Dynasty, was built in 1091 AD. The shape of the tower is a sharp-pointed tower and a mallet. Shaped six-sided solid tower. Each side is about 5 meters long and 15 meters high. It collapsed in 1953 due to disrepair. The foundation of the tower was cleaned and excavated in 1973, and no relics were found except for the two stacked square bricks on the top and bottom of the tower to determine the center of the tower. According to textual research on these towers, one said that the memorial tower built for the victory in the eradication of the Chuoer River is evidenced by the "broken carved stone in the seventh year of Da'an" in Liao Dynasty. One is the stupa of Buddhism.