Judging from the props and characteristics used by the other party, the Dummy Player is very likely engaged in crafting. His characteristics did instantly make the surrounding items, including the Secant Line prop, somewhat rigid and hardened—not to the extent of being impossible to break, but it did make things harder.
The two had already gone far. Xu Huo simply put away the Secant Line and followed them.
Using a Teleportation Prop could quickly widen the distance, but it also made it easy to lose track. When he finally caught up by following the Thousand-Mile Fate Thread, it was already ten minutes later.
Noticing Xu Huo was closing in, the Dummy Player released another batch of dummies to draw attention, continuing to escape with Dr. Duor.
