The key evidence

"Zhao Yu ... Mm ... Team leader Zhao ..." Seeing Zhao Yu's strange behavior, Miao Ying couldn't help but run over and ask him,"what the hell are you doing?"

"Don't move ..." Zhao Yu once again leaned against the three-meter high wall, pointing at the two small holes on the ground."Look ... What is that?"

"What?"

Miao Ying carefully went to the corner. As it was a remote location, the police in charge of the search had not yet found it.

"This is ..." Miao Ying squatted down and looked carefully at the place where Zhao Yu was pointing. There were indeed two small, unremarkable holes, and the holes were irregularly rectangular.

"You ..." Miao Ying first looked at the hole, then raised her head to look at Zhao Yu and asked,"What is this?"

Zhao Yu didn't answer Miao Ying's question. Instead, he turned his body sideways, almost pressing his face against the wall, and began to look for something seriously.

[My God ...]