Zi Xiao touched his face that had been kissed by Dugu Qianye and smiled. He came over to watch Dugu Qianye set up a small formation and asked, "Have you thought of a method?"
"You'll know when you see."
Dugu Qianye used Array Stones to create a similar formation and then removed the Array Stone she had mentioned earlier; the entire formation indeed collapsed, and the Spirit Fruit she had placed in the center was shredded into pieces. If a person had been inside, they likely would've been crushed into meat sauce.
After that, Dugu Qianye set up another formation, still with a Spirit Fruit in the center. This time, before removing that Array Stone, Dugu Qianye first created a smaller formation around it.
"Using a formation to break a formation?!" Zi Xiao hadn't expected her to come up with even this method, and although he had intentionally dropped a hint, her intelligence was unquestionable.