Now, as long as you talk about laser engraving, it seems that laser engraving is a very good industry, but my husband told me that if you do not enter an industry, you will not know the disadvantages and problems of this industry, I said that it is a certain thing, you certainly do not know the characteristics of our industry, my husband said that laser engraving is a very good thing. Now, with laser engraving, many other traditional things will be replaced, but if something better comes up, then you certainly won’t choose laser engraving. After my husband said that, I felt like there was a great sense of crisis, because everyone seemed to be facing unemployment at any time.