The lively clan quietened down and looked at Sima You Yue guiltily.
When she saw their reaction, she knew that something must have happened to Mu Si.
"You Yue, we didn't take good care of your disciple." Sima Zhi Yuan said, "Mu Si disappeared ten years ago."
You Yue was in a coma from her injuries and had left behind such a disciple, yet they didn't protect him. They felt really ashamed.
Ten years! Was that the scene she saw last?
"How did he disappear?" She asked. She hoped that it wasn't as she had seen.
"He went to visit you and then he disappeared." Sima He Shun said, "At that time we trusted the spirit barrier, so we didn't send anyone to guard it. Therefore, no one saw how he disappeared."
Because of Mu Si's disappearance, they had sent additional guards outside the secret room.