Fang Zhengzhi had felt this way before. That was in the battle with Lu Yusheng at the Divine Constabulary.
At that time, Lu Yusheng had strangely broken through into the Heavenly Reflection State. He proceeded to 'hunt down' Yan Xiu and Fang Zhengzhi in the Heavenly Treasure Hall.
After, Fang Zhengzhi managed to breakthrough to the Heavenly Reflection State, the two had one last battle inside the Heavenly Treasure Hall.
Even though Fang Zhengzhi looked like he had the element of surprise, the fact was that he had a much better control over the Dao of all Creation. As such, he was able to control Lu Yusheng's Ice Territory.
The roles were now reversed, but the concept was similar.
Of course, in order to do such a thing, two conditions must be met. First, one's pocket dimension must have the same Dao. Two, one must have better control than the opponent.
