The day I went, I stood in line for forty minutes. The tour tickets were free. I just saw the sunset after I went to Tongtiangge. This building often appears in animation. The scenery is really beautiful. Especially in downtown Osaka, it has a better location, but because the floor height is not enough, it doesn't look very far. Living in an elevator will go straight to the top floor and then walk down to the next floor for sightseeing.