As a paragon of traditional Chinese villages, traditional Hakka village, with Peking Chinese courtyard house, Shaanxi cave dwelling, Guangxi "stilted houses" and Yunnan "Seal houses", are called "the five most characteristic traditional Chinese architectures". Recently, some scholars have studied on these issues from different perspectives and have yielded substantial results. Based on these research findings, this article interprets traditional Hakka village's landscape in the perspective of landscape-gene hoping to offer a "biogeograp...