章 393: The Development Outside the Radiance Federation and the Sacred Source Item

Although this tunnel gradually took on a shape, it was clear that the energy was still somewhat insufficient.

At that moment, Lin Yuan recalled the information True Data had provided for the Space Tunnel skill. After using the Ethereal Jellyfish's tentacle, one could use spatial spirit materials to assist in the space tunnel's formation.

He simply took out the green crystal formed by the Ethereal Jellyfish's stomach and put it into the tunnel that was about to be formed.

Then, after this tunnel drew away a lot of energy from the green crystal, he found that he did not need to add the tentacle anymore.

This two-meter-high tunnel had been completely built. Lin Yuan looked at the tunnel formed by the spatial energy and crossed over. He had no special feeling when crossing over the space tunnel. He only felt that he had walked through a door, and when he stepped out of the door, the scene had changed.