"Mountain master." A voice called and Yu Nianzhen opened his eyes.
He turned to his left and raised his eyebrow in question.
"Is something the matter?" He asked.
"Please take a look at this." An old man said and threw a jade tablet towards Yu Nianzhen.
Seeing this, the swordsman quickly reacted and caught the jade tablet.
Without delay, he placed the tablet on his forehead and carefully read the content.
Ten breaths later, he finished reading and looked at the person.
"Is the information correct?" He asked.
"We have carefully confirmed." The old said with a smile on his wrinkled face.
The old man was a Cangxing world cultivator.
He was one of several sixth-level formation masters and was responsible for repairing damaged formations.
However, he also ferried messages and information when necessary.
"The mountain master is great." The old man praised as his eyes sparkled with admiration.