The bond of slavery contract is the lowest form of contract. Even if there were other contracted spiritual beasts under the same master, the slave would always remain one level below them. This was because the other spiritual beasts had signed an equal contract. As Yan was determined to form a bond of slavery contract, that meant that he had no position of power amongst Gu Ruoyun's party members. Any of her spiritual beasts can abuse him or give him orders.
You could say that he was now suffering the consequences of his actions.
Had he not disobeyed her orders, perhaps he would not have become a lowly slave.
"I am willing."
Yan gritted his teeth as he spoke.
Who had allowed her to become the Sovereign King's woman? Forget about the bond of slavery contract, if she wanted him to die in front of her now, he couldn't even complain.
"Remember your promise."
I think I know where Gu Ruoyun got her temper from.... ^^; *coughgrandpaDongfangcough*