At the exhibition, the users can observe the great Russian scientist Dmitry Ivanovich Mendeleev, sit at the same table with him, and take part in the discussion
Dmitry Mendeleev and his interlocutors - fictional characters Lev Arkadyevich Magerdorf, Russian Lieutenant General of the Cavalry, and Kirill Panteleevich Frolov-Podlessky, a count and businessman - sit at the table in virtual reality.