C1895 Change of Expression and Surrender
"Slave contract system: After activating, the host can release a slave contract and sign a slave contract with the other party, making the other party the host's slave! Cooldown period of half a month! (Note: The other party's will must be in a submissive state to succeed!)"
"Forced into a slave card: Forcing the target to become his own slave, limiting the other party's cultivation to not