1. How to preserve the leaves of sugar cane: first, put the leaves of sugar cane in a bag, and then hang it in a ventilated place in the house. Remember to keep the temperature constant, not too wet, not too dry, and not exposed to the sun.
2. In this way, it will be better to preserve the leaves, but if you want to preserve the dry leaves, you can do it. The leaves of sugarcane are put in the sun, dried, and then brought back to the kitchen.