Following Zhao Hai's voice, a yellow light flew out from his hand and landed on the stone pillar. As soon as the yellow light landed on the stone pillar, it immediately entered it and began to shake gently. The shaking became faster and faster. Soon, the stone pillar was like a bamboo shoot in early spring. It quickly pierced through the ground and appeared on the ground.
Zhao Hai smiled. He waved his hand and kept the stone pillar into the medium. Then, he flew in the direction of the elephant drinking mountain and returned to the mountain in a short while.
The 1st Legion had already built many cave abodes at the elephant drinking mountain. Zhao Hai didn't care about them. In the future, there would be troops stationed here, so it would be better to build cave abodes.