C501 Yin Yang Separation Technique!

Seven days had passed.

Chen Guo was aware that Yun Qingqing lacked natural talent, yet she hadn't anticipated that Qingqing would be utterly hopeless at memorization as well.

It had taken a full week, day and night, for Qingqing to recite the Sunflower Treasure Book fluently. And the Secrets of the Divine Brilliance Scripture? She hadn't even attempted to memorize it.

Instead