prepare delectable meals for their families and manufacture rapeseed oil using age-old techniques

in rural Sichuan, rapeseed is a crop that is grown widely.
It is widely grown and uses vegetable oil that has been pressed.
In Sichuan cuisine and the Sichuan kitchen, there is an indispensable space.
It will become more flavorful and fragrant with rapeseed oil.
For instance, the well-known crimson oil and slices of boiled pork...
The old rules in our family are that everything needs to be fried, not only for eating, and new oil is brought out every year.
This, in the present tense, is most likely the notion of life's ritual, am I correct?