With Yun Lu's help, the formation was quickly set up.
The purpose of the isolation array was to block out any sound and True Qi created by Yang Chen that could be detected by the outside world. This would allow him to practice without damaging the environment inside the room and without being discovered by those outside.
All his moves would be absorbed by the formation.
Yang Chen looked at the formation Yun Lu had set up and asked, "Senior Yun Lu, what level of attacks can this formation withstand?"
"Young Master, it should have no problem withstanding a single attack from a Half-Step Earth Martial Realm." Yun Lu replied.
As a master architect, it wasn't difficult for her to construct a formation that could withstand an attack from a Half-Step Earth Martial Realm. After all, it was just one move with no real substance, usually used for experiments.
Yang Chen muttered to himself, "Half-Step Earth Martial Realm, that should be enough."
