Italy Palazzo Escape

You are a person who is engaged in the monitoring of how the various ancient castles are preserved. To qualitatively evaluate whatever you dress like an ordinary visitor, and try nothing will stand out from the crowd. You have come to see the preservation of the ancient Italian castle, which opened a museum. You took a long walk and did not see how the museum was closed. You are trapped inside, and do not want to spend the night in this place. Most are looking for a way out.