"What's this?" Chu Yunfan asked as he put on the ring.
Jeang Yuanbin looked at his disciples and said, "It's a signal jammer. You might need it on Star Myriad Island because that place will be highly dangerous and isn't under surveillance."
Chu Yunfan and the others were not stupid. They immediately understood Jeang Yuanbin's subtext. They did not know what kind of danger they would encounter on Star Myriad Island.
Just like after leaving the human outposts, the situation in the wilderness was a hundred times worse than in the city. There was a possibility that they would be ambushed and killed. Especially Chu Yunfan who had offended many people.
When that time came, there might be people who would come to kill him. The signal jammer would then come in handy.