Dudian didn't speak as he quietly senses the smell of Barton and the other three as they went out of the the Moulin Rouge. He pointed his wet coat to the girl and turned around to leave without giving any explanation.
The girl was stunned and angry. She stomped and continued to wait.
Dudian dived into the crowd and bypassed the girl's sight. He left the ballroom and exited the Moulin Rouge. He noticed the Milan family's flag on a carriage parked outside the Moulin Rouge. There were a coachman and two knights waiting for their master.
The ballroom was dimly lit, so the girl was not aware, but outside was bright. Dudian knew that it would be hard to conceal himself from the eyes of two knights using coat alone. He quickly descended the stairs and reached the carriage that was waiting for him.
"He is inside." Barton saw Dudian get onto the carriage and asked in a nervous tone: "What should we do next?"