The first chapter to the third chapter is the training of employees' quality, job responsibilities and code of conduct; Chapters 4 to 1 1 introduce the professional knowledge that employees in glasses retail enterprises must master, such as frames, lenses, sunglasses, contact lenses, glasses fitting, vision and correction, optometry, etc. The book also introduces some English sentences commonly used in the glasses retail industry and some world-famous glasses brands.

This book integrates sales, management knowledge and professional knowledge, and is a good teaching material for managers and ordinary employees of glasses retail enterprises to learn.