Although Su Xin had meticulously sorted out the doubtful points about the identities of the two people, it was already too late.
Moreover, Su Xin was still wondering why they had purposefully plotted against him.
A thought crossed his mind, and Su Xin suddenly recalled that Tie Wujing had once asked him when the Yi Sword Sect had obtained the token.
An idea surfaced in Su Xin's mind, and he blurted out, "You have more than two keys, you must actually have three or even four keys!"
Gong Qingfeng said in surprise, "You can even guess this? Su Xin, you're indeed extraordinary. You're right. We did have four keys in our hands before.
Over the years, Junior Uncle Jiang found four tokens that were scattered outside through various means. The last one was inside the Yi Sword Sect, and we couldn't get it, so we could only obtain it this way."
As soon as he finished speaking, Fang Dongting's face changed drastically, as the key in his hand was indeed acquired quite recently.