On a certain night, he sneaked into the dark passage behind his companion's back.
Within the dark passage, he found the bodies of hanging children, and he believed what his companion had told him.
And just as he was about to leave, he was caught by Beiyeliang, who was hidden in the dark.
Originally, Beiyeliang had intended to just dispose of Shengong Mu, but when he heard him say "Someone is planning to escape," he suppressed his intention to kill him.
From then on, Shengong Mu acted as Beiyeliang's spy among the children, informing Beiyeliang of the specific actions of Matsubara Kudayu and the others.
When Beiyeliang discovered the children's escape route… it was not a coincidence, but a well-preconceived plan.
Beiyeliang firmly believed that the souls of children closer to "death" would be more resilient, making them outstanding human pillars for reviving Beiyi Zhenming. Therefore, he let them plan their escape.
