Anyuan Hakka culture is profound, and the enclosure represents the crystallization of the wisdom of Anyuan Hakka people. Dongshengwei enclosure group is located in laowei village, a famous historical and cultural village in Jiangxi Province, mainly including dongshengwei, zunsan Wei, Pan'an Wei and Wei Tingwei. Dongshengwei, commonly known as "laowei", was built in the 22nd year of Daoguang of the Qing Dynasty (1842) and completed in the 29th year of Daoguang of the Qing Dynasty (1849). It took eight years and has a huge cost. It has a history of nearly 200 years. It was built by Chen langting, a local "second-class martial arts general". A plaque given by the emperor of the Qing Dynasty is hung in the enclosure. Dongshengwei, with a total area of 10391.6 square meters, is the largest square enclosure in China. In March 2013, it was listed in the seventh batch of national key cultural relics protection units.

Dongshengwei block is in the shape of a circle from east to west. There are 199 houses, 9 patios and 18 halls, commonly known as "nine wells and 18 halls". The whole enclosure building is of civil and brick concrete structure, which has the functions of fire prevention, waterproof, anti-theft, shockproof and resisting external invasion. It is known as the "earth enclosure" which is "difficult for knives and guns, difficult for water and fire, easy to defend and difficult to attack". Dongshengwei building has a huge scale, magnificent, solid, scientific and reasonable layout and beautiful and generous design. It is the crystallization of the wisdom of Hakka people in southern Jiangxi.