Located in Hongkeng Village, Hukeng Township, Yongding County, it was built in 19 12, covering an area of about 5,000 square meters and divided into two circles. The outer ring has 4 floors, with 48 rooms on each floor, designed according to the eight diagrams, with 6 rooms for each hexagram and one ladder as a unit. There is a firewall between hexagrams and hexagrams, which are connected by arches. The ancestral temple is a stage. There are four big stone pillars in front of the stage, which are nearly 2 meters in circumference and 7 meters in height. On both sides of the stage, 30 rooms form an inner ring, and the corridor on the second floor has exquisite iron railings. 1986 In April, at the World Architecture Model Exhibition held in Los Angeles, USA, China's sincere earth building was called one of the three major buildings together with the Lama Temple and the Great Wall. At present, Sincere Tulou has been opened to the public, with guest rooms, restaurants, bathrooms and sanitary facilities. The car can go directly to the building.

Chengqi Chengqi Building

Located in Gaotou Village, Guzhu Township, Yongding County (now Gaotou Township, Yongding County), it was built in the 48th year of Qing Emperor Kangxi (1709). The whole building has a diameter of 73 meters and a corridor circumference of 229.3 meters. The whole building is three circles and one center. The outer ring has four floors, with a height of 1 1.4m and 72 rooms on each floor. Second floor, 40 rooms on each floor; The third circle is a single floor with 32 rooms. The center is the ancestral hall, with 400 rooms in the whole building. The whole building area is 5376. 17 square meters. 1986, the Ministry of Posts and Telecommunications of China issued a series of stamps on China's residential buildings, including the stamps with the design of Chengqi Building.

Yijing building

Cultural Relics Building-The largest square building is located in Shangyang Village, Gaobei Township, Yongding County, which was built in the first year of Xianfeng in Qing Dynasty (185 1). Square earth building. The width of the external wall is136m, the length from north to south is 76m, and the area is10336m2. The main building in the back seat is17m high and 5 stories high, which is the tallest building in Yongding. The left and right ends of the main building are vertically connected with a small four-story building and closely connected with the four-story front building parallel to the main building, forming a huge square building, thus forming a big "mouth". There is also a group of small "mouth"-shaped buildings inside, forming a unique "Hui"-shaped overall shape. It is really "a door in the door, a building in the building, overlapping", and the locals call it a "mansion". In the middle is the ancestral hall. There are two schools in the front building, one on the left and the other on the right. Children in the building can study in the building. There is a shiping in the middle of the school and a gatehouse in front. The gate is 6 meters high and 4 meters wide. Behind the main building, there is a garden, a fish pond, a barn, a cowshed and other ancillary buildings. There are 280 rooms in the heritage building.

Heritage building is the largest square earth building known at present, with 267 rooms and 5/kloc-0 halls, covering an area of five hectares and a construction area of more than 4,000 square meters. The whole building has a regular layout and is in good order, which took more than 70 years to build. The locals described it as:

A person opens the window as soon as the sun rises, goes downstairs to eat at noon, and then goes upstairs to close the window until the sun goes down.

Palace-style tulou

Kuiju House, located in Hongkeng Village, Hukeng Town, is a large square earth building with palace structure. From a distance, there is the momentum of "Potala Palace". Seen from a height, the building is connected with the ridge behind it. For example, when the tiger goes down the mountain, Kuiju House is the "tiger head". There are two windows on the fence in front of the building, like the eyes of a tiger. This building is designed according to the geographical features of tigers. The designer is Wu Yifu, a bachelor of Hanlin, and he and the landlord Lin Kuiyang are sworn brothers.

Queju House was built in 1834, which took nearly five years to complete. It has a history of 160 years, covers an area of more than 6,000 square meters, and is about 15 meters high. Now it lives in 24 households 107 people. /kloc-for more than 0/00 years, there have been 4 people in the building who have been admitted to the Jinshi, with the official rank above grade 7, more than 20 university students and more than 40 overseas Chinese. As the Damen couplet says, "Kuixinglang has a prosperous civilization and a new atmosphere in Sri Lanka." The architectural features of Queju House are that the central hall is high and the hatchback is low. After 160 years of wind and rain, it stands like a mountain. The middle door doesn't open at ordinary times. When the distinguished guests arrived, they opened the middle door to welcome them. The eaves beams in the building were beautifully carved and destroyed during the Cultural Revolution.

Mansion-style earth building

Fuyu Building, located in Hongkeng Village, Hukeng Town, is an outstanding representative of Yongdingfu-style earth building, with great momentum. 1880 started construction at a cost of 10 million square meters, which took three years to complete and covered an area of more than 7,000 square meters. The building was designed by Zhang Xingbing, a friend of the landlord's three brothers (Lin Zhongshan, Lin Renshan and Lin Deshan) and the magistrate of Tingzhou. Its structural characteristics are: the central axis of the main building is low in front and high in the back, and there are two horizontal houses, which are orderly in height and clear in priority. There are three gates in front of the building. The main building and the horizontal house are separated by small doors, which are integrated in appearance and divided into three units inside. Loumenping and the fence are paved with local river pebbles, which are very fine in workmanship and harmonious with the natural environment. Shaped like three mountains, it implies the meaning of "three mountains" of the landlord and three brothers. The name of the building was also inscribed by Zhang Xingbing. [Edit this paragraph] The most modern tulou in Yongding, Fuxin Building-the oldest tulou, the earliest tulou:

Fuxin Building is located in xiazhai village, Lei Hu Town. Built in 769 AD, it has a history of 1200 years, and is the oldest Hakka earth building in Yongding. Covering an area of 1275.76 square meters, it is four stories high, and the wall is rammed with raw soil. Fuxin building has no stone foundation, and follows the architectural techniques and forms of the original Chinese people, which fully illustrates the origin relationship between Yongding earth building and traditional houses in the Yellow River basin. There is a four-meter-wide trench around the building, and a suspension bridge passes by. The bottom wall is mixed with lime and brown sugar, which is very strong. It can be called a living fossil of ancient architecture culture in Central Plains.

Earth building with the largest area: the largest area exceeds 1 1000 square meters.

Earth building with the largest number of rooms: the largest has more than 800 rooms;

The tallest earth building: the cultural relic building is located in Shangyang Village, Gaobei Town. Built in the first year of Xianfeng in Qing Dynasty (185 1), it is a square earth building. The width of the external wall is136m, the length from north to south is 76m, and the area is10336m2. The main building in the back seat is17m high and 5 stories high, which is the tallest building in Yongding.