金色线条装饰的红色背景舞台绿幕图片

Domestic top e-commerce Double Eleven battle report press conference stage background fully covered with pure green without light shadow changes to facilitate post?production keying and content replacement with zero obstruction, below the stage Chinese e?commerce practitioners, media, and audience take photos recording back views, stage red main tone paired with golden light effects for a hot atmosphere, main subject centered composition occupies three?quarters of the frame fully within the frame, 16:9 landscape, realistic press conference photography style.