With the aid of the Mailman Crystal and the Naga mage, the importance of magic in military applications was evident. For large armies, the effect of a small "wind tunnel teleportation array," which consumes a significant amount of wind system mana, might be limited. But for a miniature combat organization like the citizen militia of Feilengcui, which always pursues elite warriors, the importance of the effect was immediately apparent.
As the saying goes, difficulties give rise to convenience. Using this small magic array, Liu Zhenhan brought back dozens of elderly, weak, women, and children from the Tauren tribe in one trip. To prevent these Tauren, who are used to living underground, from being uncomfortable in the sunlight, he specially gave them eye covers. Only when they came out of the magic array and arrived at Feilengcui did they realize that it was night on the surface. This measure was redundant.
