Those people entered the castle before Beisitian, and when Beisitian and others went in, those people were already out of sight.
The castle built by the Nie Family looks more like a private castle rather than one to fend off foreign enemies. It doesn't have battlements or watchtowers, although there's a solitary tower outside that seems baffling. This castle is clearly a residence for the wealthy.
The entire castle has three floors, and it appears that way from the outside, sprawling across a wide area in a crescent shape. The main color scheme outside is blue with white accents, with small windows framed in white giving off a fresh vibe.
Upon entering the castle, the hall is very tall but doesn't seem too big. Two grand staircases circling upward leave a deep impression, covered with dark blue carpets... the style of this hall, how to describe it? One might see traces of Ancient Greece, yet claiming it to be Greek style seems somewhat off.
