The lighting of convenience store shelves is divided into main lighting and auxiliary lighting. The main light of shelves generally refers to the fluorescent lamp or spotlight on the top of the whole store. The lighting degree of fluorescent lamp is the most balanced. At the same time, pure white light can reflect the original color of goods. Bright lights represent cleanliness, tidiness and seriousness, yellowish lights represent warmth like home, and other colored lights are rarely used in convenience stores. The fluorescent lamp shall be installed above the shopping channel, and the height from the shelf shall be about half of the width of the shopping channel. The arrangement direction of the lamp tube shall be consistent with the arrangement of the shelf to ensure that the goods can be directly irradiated from the front.