 The first is a scene where inspector Li is waiting outside the club where   Jenny is singing (right after we saw him inside). Jenny is accosted by three   drunken business men, and Li comes to her rescue.  Obviously, this mirrors   the earlier scene where Jeff came to her rescue. It also includes a nice   little reveal where we see that Jeff has seen the whole thing. The scene   continues with Li taking Jenny back to her apartment, and Li seeing Jeff   watching from outside. 