The Watchman in the Optical Shop

Wu Yin accidentally came into contact with the glasses industry and has been inseparable from it ever since. She has been framed by glasses for nearly ten years. She opened three stores in three cities. To put it figuratively, opening a store was like fighting a war. She changed positions and fired a cannon, and then died soon after. The store opened and closed, closed and opened again, ups and downs, extremely difficult. She has been working hard in the glasses industry for ten years, and she is the watcher of light. She runs the store with heart and works hard to make money. This is a story about how Wu Yin made a fortune, and it also reveals the little-known secrets of the glasses industry... ——Don't abandon, don't give up, always be on the road to renewal——