At least those two policemen and the traffic officer became as if facing a formidable enemy after their speechlessness, fearing that something unpredictable might happen in this situation—it's actually quite normal for something to happen under such emotionally charged circumstances. Otherwise, why would there be incidents during parades people held in other countries!
Yan Fei also heard that suppressed roar, but he recognized immediately what was happening. His face remained expressionless as he continued to lead Tiger Da forward.
It was Headmaster Old Wu and the others who were startled, they even hurriedly sent someone back to check what had happened.
However, soon everyone was too concerned about what was happening in front of them to care about the rear—they were facing a real crisis, a very big one at that.
Entering through the zoo's back gate, there was a large iron cage housing two vultures.