The Tacit Understanding

"Stop!"

The two of them immediately stopped in their tracks amidst Zhang Ruochen's order.

The nine shadows on the left superimposed on each other, forming Zhang Ruochen's body.

Similarly, the nine shadows on the right superimposed on each other and formed Han Qiu's body.

Han Qiu was still immersed in the intricacies of the array. And thus, she was very confused when Zhang Ruochen called for a stop. She asked, "Why did we stop? Didn't we do that perfectly?"

"Perfect?"

Zhang Ruochen said, "You think that is perfect? We had no tacit understanding at all. The eighteen shadows' sword techniques were completely disjointed, and our Sword Comprehension couldn't connect as well. We failed to perform the true form of the Yin-Yang Two Forms Sword Array, let alone arouse the heaven and earth's Spiritual Qi."