It should be possible to use cassava starch instead of corn starch, but it depends on what you do. If you make taro balls, it is very good to use cassava starch instead of corn starch, because taro balls made of corn starch are more delicious than those made of corn starch.
But if you thicken the soup, you can't replace it, because cassava starch is sticky.
Photosynthetic bacteria are used to purify water, lactic acid bacteria and Clostridium butyricum are used to prevent diseases and inhibit ba