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"Yao Lao, Yao Lao, what's going on?" A big white guy panicked and asked.

Yao Lao gritted his teeth and said: "If you ask me, then who will I ask!" Raising his head to look at the surveillance footage on the wall, Yao Lao's breathing gradually slowed down. He looked at the disciples in white coats and said, "Listen carefully, we don't know anything.

As doctors