Elizabeth Kerr of The Hollywood Reporter praised the film 's action sequences by action choreographer Dion Lam , the cinematography director Herman Yau for upending action film conventions .
Elizabeth Kerr of The Hollywood Reporter criticizes the characters ' drawn out personalities .
Elizabeth Kerr of The Hollywood Reporter praised the film 's action sequences by action choreographer Dion Lam , the cinematography director Herman Yau for upending action film conventions but criticizes the characters ' drawn out personalities .