Ceheng farmhouse rapeseed oil, also known as rapeseed oil, coriander oil, canola oil, sesame oil and mustard oil, is an edible oil squeezed from rapeseed. In recent years, the rape production in Ceheng has developed greatly, and the yield per mu has been continuously improved. The output of rapeseed oil accounts for more than 1/3 of the output of vegetable oil.