Describing the new connotation and technical characteristics of "Fenlong" it with"spiral drill""inverted T"and other Cultivators, realized the full tillage and bottom tillage(ploughing) by "Super deep tillage deep loose undisturbed soil layer" and "Loosen the ground without harming the vegetation". It Proposed a new "force point"of powder ridge;"Fenlong"had a wide range of applications, large energy level difference, increase efficiency, physical transformation of saline-alkali land, grassland ecological increase, protective farming and environmentally friendly cultivation, and carrying the future."Fenlong"can improve the soil utilization rate, expand and increase the three-dimensional space of the country, increase the source of food, and help solve the deep problems of Chinese people's livelihood.