‘Heichanglong’is a F₁ hybrid from the inbred line S25-1-30 and S90-2-6B，it is early maturity.Its characteristics include strong growth vigor，with half open plant type，with strong fruit setting ability，fruit of long stripe shape with black purple and shining peel，31-34 cm fruit length，3.4-3.8 cm fruit diameter and 100 g of average fruit weight.The output of spring cultivation is about 60 t•hm^-2，and it is suitable for cultivation in greenhouse or open field in spring，and also in open field in autumn.