Outside of the room, the expressions of the other three people, with the exception of Bi Yun Tao, changed the moment old man Xiao appeared. They looked at each other with a grave expression. Clearly, they had already discovered the familiarity of this Spiritual Strength.
The only one who was kept in the dark was Bi Yuntao. He looked at the three of them and asked in confusion, "What's wrong with you guys?"
Other people could ignore Bi Yuntao, but Elder Zi couldn't. He immediately replied, "We've seen this powerful soul force before. Last time when Miss Sisi was treating Xiao Yao, a similar superpower appeared in the room and blocked all of our Soul Force."
The battle song, which had always been cool, also took the initiative to speak this time. "After that, I asked all the Venerables wh
