House of Harmony and Vengeance(2012)

When street musician Tai Mingbut passes himself off as Imperial Music Bureau director Kiu Bolung in order to escape government officers, he gets pulled into a case of mistaken identity as the real Bolung lost part of his memory in a fire. To complicate things even further, they are joined by two women at the music bureau who become confused by the swap in the men's identities.