Exchange of Host and Guest
Exchange of Host and Guest 反客为主

At the end of anyone's turn, a player can play this.  That player then takes a turn.  When they are done, play resumes where it was before.  
  • When used, the order of play is only interrupted for a single turn.  After that turn, the order goes back to what it was before.  
  • When this is played, it should be put in front of the next player in the order.  This way there is a symbol for who will go next after the order was interrupted.