From 9th to 12th June, 2019, Guangzhou International Lighting Exhibition (Guangya Exhibition) was solemnly held in Guangzhou. Global brand enterprises from more than 20 countries, such as Europe, America, Asia and Africa, gathered in Pazhou Pavilion. Today, I would like to talk about commercial retail lighting trend after visiting Guangzhou Lighting Fair. Different light colors are shown according to different objects, and professional lighting has reached a new level. I was deeply impressed by the following window lighting design, which is a simple modern design style. The red dress and red rose background are highlighted under Ra ≥ 97 (R990) fittings. Through high CRI and narrow beam angle, the fittings evenly illuminate the display with high brightness to attract attention. It is really a combination of lighting technology and art display. Exhibited products become more professional with high light efficiency, precise beam angle and CRI. Magnetic system, intelligent dimming, professional fitting are very popular.