2. Then gently tear it off, boil the boiled water and throw all the cocoons into the boiled water, which is beneficial to the silk reeling work.
3. After scalding the silk with hot water, take a stick and stir it in a certain direction in the cocoon. When it is stirred to a certain extent, the silk head slowly falls out. )
4. Then, wrap the head of the found silk thread around the winding board to wind the silk thread. But don't be too strong, it will break the silk thread.
5. Finally, the extracted silk thread can be directly used for silk weaving.
Extended data:
Hand-drawing at home is the most primitive and oldest method of drawing silk, that is, using a small pot, putting in the cocoon, boiling it in water for a short time, boiling the sericin outside the cocoon to be soft, and then sweeping it with a small broom tip, which is called "drawing thread" in jargon, that is, finding out the silk head. Then pull and pull with your hands, pull out the silk bit by bit, wrap it around something, and finally dry it.