This palace was mostly made of black crystal, and had a complete set of facilities.

A cultivation room, a room for refining immortal medicines, and a smelting room were provided.

The dark north soldiers were considered an elite troop, not like the Yan Huang Immortal Army. And even in the Yan Huang Immortal Army, Wu Yu had similar amenities.

After all, every dark north soldier was strong enough to establish their own sect if they went to the Dong Sheng Divine Continent, and be the sect leader of a sect like the Heavenly Ares Sect.

All of these were precious and elaborate, and the reason why the Dark North Kingdom youths flocked towards such an establishment.

In the main hall of this palace, the Dark Sea Army had left many supplies for the newcomers.

These included immortal essences, dao techniques, precious treasures, and talismans. Of course, Wu Yu had better ones with him, so he simply took them all without examining them closely. As for the dao techniques, they were the basic dao techniques of the army, and Wu Yu did not take a liking to them.

Although he currently lacked dao techniques, he did not want to cultivate those that were too basic.

Besides some cultivation...