"Azhen, let's not mess with the formation." Jiang Yue suddenly said with a solemn expression.
"What are you planning?" The swordsman asked.
"I want to subtly modify the hidden formation." Jiang Yue said and quickly continued.
"I will add an imaging effect so that we will be able to see and hear what the devils are planning when they return." He said, and Yu Nianzhen nodded.
"That's a good idea." He said.
After all, they had been tracking the foreign devils for a while, but they still didn't know what the opponent was planning.
"Is there a way I can hide a trace of sword intent within the formation? It can serve as a countermeasure if something unexpected happens." Yu Nianzhen suggested, and Jiang Yue nodded.
"I will also arrange a teleportation formation nearby. That way, we can return quickly if something happens."
After that, Jiang Yue busied himself with modifying the hidden formation.
