How To Identify Sleeper Cells?

"What is the emergency here?"

Grand Elder Li looked at Elder Tu for an answer, who in turn, replied, "Grand Elder, it was due to Fang Chen and Jun Xie's persuasion that everyone was called here."

"What's the matter, Xie'er?" Grand Elder Li asked his disciple.

"Master, Fang Chen here has something to say about Sleeper Cells."

"What!?" It was Grand Elder Xuan who almost shouted when he heard Jun Xie's words, "What do you mean he has something to say about the Sleeper Cells? First of all, tell me, how does he even know about the Sleeper Cells?"

Ye Tian Yun didn't let Jun Xie speak first, he replied, "Grand Elder, I talked about Senior Brother about what was all this commotion for, and that's how I got to know about the sleeper cells."

Many elders frowned at his words, including both of the Grand Elders.