In wool sci - fi novels, wool can often represent a connection to a more primitive or natural past. For example, in 'Wool', the wool might be used in the clothing of the characters, symbolizing a link to a time before the post - apocalyptic situation they are in.
In wool science fiction, wool can be used as a form of protection. For example, the characters might weave thick woolen garments to protect themselves from harsh alien environments.
Blue robes and red robes were both symbols of official positions in ancient times, but the red robes represented higher-ranking officials, while the blue robes represented lower-ranking officials. Therefore, it was impossible to simply say whether a blue robe or a red robe was better, because they represented different official positions and status. Choosing to wear a blue robe or a red robe depended on one's position and goals.
The appeal of a wool story could lie in its potential to evoke a sense of tradition and craftsmanship. Maybe it involves the process of making something with wool or the history behind it.
It was a good sign that he was 36 years old. In ancient times, blue robes and red robes represented official positions. Blue robes were the clothes of low-level officials, while red robes were the clothes of high-level officials. Therefore, changing from blue to red meant that a person would have the opportunity to be promoted to a higher official position after the age of 36, obtaining a higher status and honor. However, it was important to note that this was only a symbolic statement. The actual fate still depended on individual efforts and opportunities.
He could find some information about knitting potted flowers with wool. The document [1] provided the basic steps for knitting potted flowers with yarn, including the preparation of yarn and knitting needles, the number of stitches, and the method of crocheting. The document [2] also mentioned the method of crocheting small potted flower pots. Docs [3] and [4] provided a tutorial on crocheting flowers and flower pieces. Docs [4] also mentioned a tutorial on crocheting multi-headed roses. The document [5] provided the specific steps and materials needed for crocheting roses. [6] shared the illustration of the hook method for the white lotus potted plant. With this information, he could choose a suitable tutorial to knit the potted flowers according to his specific needs.
Wool could be bleached using two methods, namely, oxygen and reduction. Oxidative bleachers such as hydrogen dioxide and potassium permanganate could be used. The commonly used one was hydrogen dioxide. The hydrogen dioxide could break down new oxygen and destroy the organic coloring in the wool. It had the characteristics of good whiteness, long-lasting, and not easy to yellow, but it would cause certain damage to the wool. There were two methods of bleaching-dipping and steaming. The dipping and rinsing method was to soak the wool in a solution of hydrogen dioxide at a temperature of 50 ° C for 10 to 15 hours. The concentration of the rinsing solution was determined by the content of the dye in the fiber. The acid can be neutralized by the addition of a solution of either Na-SiO2-SiO3 or NH3-NH2. In addition, it could also be restored and bleached with insurance powder. The requirements were not high, and it would not damage the strength of the wool fiber. However, insurance powder may be difficult to buy in an individual or family.