Coloring Bugs Chemical Engineering
In ancient times, there was a good work, specializing in the art of dyeing insects. It is in the process of dyeing insects, and it is carefully researched, and the methods used are all derived from the wonderful principles of chemical industry.
Every time you dye insects, you must carefully choose all kinds of things. The materials are carefully selected to achieve the best effect. Prepare a special medicine first. This medicine is made up of all kinds of wonderful products in delicate proportions. Also choose the good products of insects, observe their shape and observe their nature, so that the bugs are healthy and full of vitality.
The method of dyeing, especially fine. Place the selected insects in a special utensil, and slowly pour in the blending medicine. The touch of medicine and insects is like a blend of water and milk. However, the heat and time in between are fixed. If it passes, the insects will be damaged, and if it is not good, the color will not be satisfactory. The worker's eyes are fixed, carefully observing the changes of the insects, just like the changes in the sky, and he does not dare to slack off.
After this operation, the color of the bug's body will gradually change. It may be as gorgeous as the morning glow, or as warm as jade, or as deep as ink jade. The color dyed will not fade for a long time, and it has a unique quality, which is comparable to unusual dyeing.
This technique of dyeing insects requires both chemical knowledge and the skill of the worker. It is passed down from generation to generation, and excellence is a rare stunt in the world.
