C327 Understanding the Goal of the Human Caravans

Under Olivia's lead,

the merchants of Full Moon Fragrant Chamber of Commerce walked into Tang Xiaofan's castle.

"Is this the Black Technology Castle?"

"What a beautiful castle!"

It should not be called a castle. It is more like a city. The diameter of the territory is at least dozens of kilometers! "

"Although there are not many buildings inside, it is empty. However, in terms of size