Enter yisot 2 Spoon into the jar and then use a clean spoon. People of light, and then with plastic bottle mouth. Keep the area in the shade for about 2-3 weeks.
Enter Tsฺ 2 tablespoons yeast into the bottle, then use a clean spoon, stir gently, then gagged with a plastic bottle. Leave it in the shade for about 2-3 weeks.