On the coast of the Eastern Sea, on an island surrounded by a boundary, Lu Xuan sat cross-legged on a huge spirit stone.
He put away the satellite phone. Because this island was surrounded by multiple layers of boundaries, people could only contact Lu Xuan through this special satellite phone.
In the past, people usually couldn't contact Lu Xuan when he had gone deep into various sealed lands. It was only after learning from these bitter experiences that the Human Alliance government finally used the latest cutting-edge technology to create a satellite phone for Lu Xuan.
This phone was used with the sole purpose of keeping in touch during critical times. Not only did this phone have enough power to stay on for a long time, but it could also be recharged through solar energy. All kinds of black technology had been used so that Lu Xuan could be contacted at critical times.