Compared with Jingshan Jingmei, Wu Liangcai is more cost-effective. Wu Liangcai Optical is a truly time-honored chain of optical shops. It was founded in the 58th year of Emperor Kangxi of the Qing Dynasty and has a history of nearly 300 years. It is definitely the founder of optical shops. Nowadays, there are Wu Liangcai optical shops both abroad and across the country. It is understood that the social evaluation of "Jing Shan Jing Mei" is average.