As Ang's plan gradually unfolded, the problems and details became increasingly complicated. Quintina could not help breaking the silence. "Ang, where are you planning to build this teleportation array? After all, the terrain of North Wind Territory really isn't suited for any large magical facility."
Ang fell silent for a moment, a thoughtful glint flashing through his eyes. "We need a concealed location. It cannot be exposed. The fluctuations from the teleportation array will be extremely strong and could very likely be detected from outside. Therefore, it must be built underground. According to my previous calculations, a depth of forty to fifty meters underground should effectively conceal those fluctuations."
"Forty to fifty meters underground?" Quintina raised her brows in surprise. "That'll work people to death. Where are we supposed to find somewhere that deep? North Wind Territory doesn't have any natural caves or anything like that."
Ang smiled lightly, confidence gleaming in his eyes. "We don't need a cave. We'll choose an open area and dig straight down. Once we reach a certain depth, we'll set up barriers to block out the magical fluctuations. That way, it won't attract any attention."
Quintina looked at Ang with some hesitation and said quietly, "This isn't a small project. It'll probably take us quite a long time, won't it? If we're discovered, the trouble will be enormous."
"Don't worry about that." Ang's tone was certain. "Isi and I can handle it. Other craftsmen can't get involved. Isi's Earth Magic is well suited to underground excavation, and I've already designed several supporting magical structures to help us complete the task in a relatively short time."
Isi nodded lightly. Although his expression remained calm, it was clear that he understood the difficulty of the task. "If we follow your design, my lord, we can use