The Prolight+Sound Guangzhou 2020 just end this Monday. We gain a lot on the this exhibition. Many old customers visit our booth to have face to face communicate and meet our new products. Also, we have meet many new customers. As we all know, because the affect of COVID-19, the business is in the doldrums in various industries and many exhibition cancel or postpone at home and abroad. But fortunately, The Prolight+Sound Guangzhou 2020 still held as scheduled. This is a great encouragement for the lighting industry.