What do you mean by "expensive basket weaving"?

The final combination of basket and reed directly affects the shape and durability of bamboo tools, so the sentence "basket and reed are combined" shows the importance of the ending. There is also a sentence in front of it, "Knitting clothes and trousers are expensive at the beginning."

Knitting clothes and trousers starts with waist trousers, and its size determines whether the clothes and trousers to be knitted fit, so the sentence "Knitting clothes and trousers is expensive at the beginning" shows the importance of the beginning. These two sentences mean that some things are important at the beginning and some things are important at the end, which belongs to philosophical proverbs.