On March 9^th,2018, Full Dimension co-organized 3D sound technology peak tour with Shanghai Multimedia Industry Association (MIA). More than 10 experts from MIA were gathered in Shanghai Tower, the top building in China, to join the activity. They visited the 3D Sound Concert Hall on the 126^th floor. It’s the top concert hall in the world, and it’s also one of the most influential cases of Full Dimension.