Hemp seed "yunma 1" is a mature fruit of hemp, commonly known as hemp seed, but compared with the traditional poisonous hemp seed, "yunma 1" hemp seed is not only the only new non-toxic hemp seed variety in Asia, but also a rare oil resource to supplement the "essential fatty acids for life" which is indispensable to human body and generally lacking, and it is also a unique oil resource on the red soil plateau in Yunnan, China.