"What's wrong?" Wu Shaochen asked softly when he noticed something unusual about Yufei.

Yufei pointed to a spot and said, "There used to be a vortex gate there, but now it's gone!"

"Really? Sister-in-law Yufei, there are vortex gates everywhere here, and they're arranged without any pattern. How could you notice one missing?" Young Master Huang exclaimed in surprise.

"I used to be an assassin, and keen observation is a necessary skill. Even Jones back then couldn't match me in this regard. We've been here many times, and the layout of this space is etched in my mind. I'm certain there was a vortex gate here before," Yufei said seriously.