C369 Secret Investigation
The truth is, no one has to admit or deny it. Tann Zhiyu's face was the best proof of his identity. Everything that looked like a coincidence gathered together. It was no longer a coincidence, but the truth.
Tann Zhiyu was the child of Moo Yuze and Tann Moyu. Even if he lied to himself, it was useless. Thus, the most effective method was to make that child never approach Moo Yuze again