At that time, she already had her suspicions. However, after hearing su Wu's words, she was even more certain.
Number seven must have known about the secret of the divine prison. It was probably as su Wu had said, that he had exchanged for some abilities that allowed him to control a part of the divine prison. That was why he had such a thorough understanding of the exploration of the Gu residence. It was obvious that he had made preparations.
"Why are you willing to tell me this?" When song qingxiao thought of this, she could not help but feel a fire burning in her heart. The temptation of being able to control the divine prison was too great for her!