Craftsmanship, ingenuity-based. Whether there is craftsmanship, the key is to see whether there is ingenuity that is obscured and obsessed with the pursuit of excellence. To build craftsmanship, we must adhere to the original intention, persist in concentration, adhere to the heart of the child, and abandon the impetuous noise I can sit and do well in my post. How can I sit and do well? The key is to focus and focus on the pursuit of perfection and perfection of every detail of the product as much as possible. The text is intended to emphasize:. ['Educational craftsmen are the foundation of inheriting the spirit of craftsmen.', 'Tree craftsmanship is the root of promoting craftsmanship.', "The treemaker's heart must adhere to the original intention and persist in concentration.", 'Tree craftsmanship requires a good social and cultural environment.']