Sulian Longan is a variety of Longan, originally from Gaoyao City, Guangdong Province.Boundary TownChouliang Village is renowned for its high-quality Longan variety. Since 1970, it has consistently ranked first in Longan breeding and evaluations. This variety has been demonstrated since 1985 and took two years to transition from demonstration to large-scale promotion, being recognized by farmers as a top Longan variety. It features medium tree vigor, a round or semi-round crown, rough bark on branches, abundant branching, deep green lanceolate leaves, large fruits with small kernels, and early bearing with abundant yields.