1. Add water, yeast, and sugar to the flour and knead it to form a dough that is twice as large and full of honeycombs.
2. Boiled Artemisia annua in boiling water for 30 seconds
3. Scoop it out and smash it in a food processor
4. A little dry flour, mix into dough
5. Knead the mixed noodles and the made dough together, knead evenly and smoothly, relax for 20 minutes
6. Roll into thick strips and cut into uniform size
7. Turn into a smooth bun-shaped bun and serve for 40 minutes. Steam in a pot on the water for 15 minutes, turn off the heat and let it be stuffy for three minutes
