PREVIEW
... in a year.
Generally, cassava planted in spring can be harvested from November to January of the next year. The roots of cassava contain a lot of starch, and cassava is not resistant to storage. It will deteriorate and rot within three to seven days after harvesting.
So Song Xi didn't let people harvest all the cassava, but harvested part of it and taught everyone how to make cassava starch. Since there is no cassava grinder, and the crushing machine in the supermarket can't be u ...
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