Wu Gang indeed acknowledged this point, but he didn't say much else.
After falling silent for a while, he then said at a leisurely pace, "You should take it away first. When the time comes, just send it to Linjiang City."
Wu Gang didn't currently have any intention of going to the Imperial Capital, mainly because it was too far away. With that thing in tow, Wu Gang couldn't take a plane. Carrying around a zombie, especially one that's over a thousand years old, would probably prevent the plane from taking off.
"If I have the time, I will deliver it to you."
Yan Gu hesitated for a moment, not declining, but he glanced at Zeng Yu.
Perhaps the reason Yan Gu was so eager for Wu Gang to agree was because of Zeng Yu.
The understanding Zeng Yu had of formations - to put it without any exaggeration - was already a hundred times stronger than Yan Gu's, so of course, Yan Gu wanted to improve himself with Zeng Yu's help.