What is this building next to the Oriental Pearl in Shanghai?

Shanghai World Financial Center 10 1 floor above ground and 492.5m underground. The second to third floors underground are planned as shopping malls, the third to fifth floors are conference facilities, and the seventh to seventy-seventh floors are offices. There are two air lobbies, namely, hotels on the 28th to 29th floors and hotels on the 52nd to 53rd floors, and Hyatt Group will be responsible for the 79th to 93rd floors. The 94th floor to 100 floor are sightseeing facilities. * * * There are three observation decks, of which the 94th floor is the "Sightseeing Hall", which is an exhibition venue and observation deck of about 700 square meters, and can hold different kinds of exhibition activities. The 97th floor is the "Sightseeing Overpass", and the highest "Sightseeing Pavilion" is designed on the 100 floor.