With the ability of augmented reality becoming more and more impressive, what we observe in the real world has another dimension. Generally speaking, it is a ghost in broad daylight and Assassin's Creed's eagle eye. Haha, in the future, people will wear ar glasses when they go out. What you see of others is this person's 3D QQ avatar. Clothing is also completely virtual, most clothing enterprises will go bankrupt, and the rest are cheap clothes without appearance characteristics, which are only used to keep warm and cover up shame.