This year, the concept of "meta universe" became a big hit all over the world. Especially after Facebook changed its company name to Meta in October, this concept seems to have become one of the main popular terms in the world, a hot topic from the scientific and technological circles, capital circles to ordinary people. Regardless of the industry, which sector of the company, and the platform have to get involved, they are optimistic about Meta Universe's entry in advance, and firmly be...