C196

"Since elder Zuo Qiu knows so much about the Yin-Yang Eight Trigrams, then elder Zuo Qiu must know how to use the Ice and Snow Grand Formation that was created by the Eight Trigrams to break it!" The Mansion Lord asked anxiously.

Zuo Qiu nodded and replied, "That's right, this Ice and Snow Grand Formation was set up by the guardian of the Dark Snow Mountain with his soul power