DescriptionGUBI hopes to provide art collectors with an easy-to-use large database of artworks through the use of map search technology. At the same time, the blockchain technology is introduced into the online sales of art and the appraisal and evaluation links. Build a highly sophisticated and credible large database of art materials, expert databases, and user credit systems. Become the infrastructure for online trading in the field of art. Become the infrastructure for online trading in the field of art. After five years of precipitation, the ancient search encyclopedia has collected more than 30 million pieces of data.