The restaurant Tang Wanwan reserved is in M City, just a river away from the summit forum she attended, and it's called Vieir.
This gourmet restaurant is on the topmost level of the Heavenly Son Tower. The tower is a landmark building in M City, with a total of ninety-nine floors, encompassing luxury goods, leisure venues, sports facilities, holographic entertainment spots, and casinos—it's a paradise for the wealthy.