Police represent justice, invincibility, and are often the first thought when people encounter difficulties, seeking their intervention. Of course, police are human and not omnipotent, especially when facing weapons of great destruction like timed bombs. The primary police response is not to defuse the bomb but to immediately evacuate the crowd, which is the most correct action.
The scenes in movies where someone easily defuses a bomb in a few seconds are pure nonsense. In reality, the first step is to ensure the safe evacuation of civilians before considering how to deal with the bomb, whether to destroy it on the spot or move it elsewhere.
Ye Fan said with a smile, "Don't be so tense, the bomb's detonation device has already been dismantled by me, there's no danger now."