Longnan, located at the southernmost tip of Jiangxi, is known as the "South Gate of Jiangxi". Longnan is rich in tourism resources, including Kansai Xinwei, a national key cultural relics protection unit, Jiulian Mountain, a national nature reserve, and Xiaowudang Mountain, a provincial scenic spot. Longnan is also rich in mineral resources, and the reserves of heavy rare earths rank first in the world, and it is known as the "hometown of heavy rare earths". Hakka enclosed houses are unique Hakka dwellings and an important materialized carrier of Hakka culture. It fully embodies the superb architectural art of Hakkas. It is not only praised by architects as a miracle in the history of folk architecture, but also fascinated historians, folklorists, artists and many tourists because of its profound cultural connotation. Hakka enclosed houses, together with Beijing quadrangles, caves in northern Shaanxi and earthen enclosed buildings in western Fujian, are called "four ancient dwellings" in China. The typical enclosed houses in Longnan are Guanxi Xinwei, Yangcun Yi Yan Wai, Wushiwei, Liren Li Yuanwei, Yuzaitan Wai, Shabawei, Taojiang Longguangwei and Wenlongyao Wai. It is praised by architects as a miracle in the history of folk architecture, and its cultural connotation is profound. If you are interested in Hakka culture, it is necessary to visit Longnan. Convenient transportation. Take the train from downtown Ganzhou and get off at Longnan Station. There are buses to Hakka cultural relics and other places. Tickets for 30 yuan are available.