I had fun with my friend today. We ate lunch together in a Yunnan style restaurant which was good. Then I accompanied her to a customer-tailored closet company to see the design and layout . She is decorating her condo and the company made her a custom solution, which includes a wardrobe, a bed and mat, a shoe closet, two studies, a desk, overall kitchen cabinets (did I make it correct?). I gave her some advice when we were discussing with the designer and representative. She confirmed the design in the end and paid deposit. There was a big discount for her because she knows the entrepreneur of the company, who used to be a professor at the same university where my friend graduated. The former professor majored in automation and developed a very good software for closet custom. However, no companies saw the value of the software and would like to buy it. Therefore, he started the business by himself using the software he developed. His company is striving now. A good example for the saying: when a window closes, a door opens, isn’t it?