The hidden implication of Wu Kang's words is actually the danger of rushing into the subway car alone.
They needed to consider two factors:
First, Jingshang Gaoming did not give them the right to shoot;
This meant that even if they found the criminal in the car, they couldn't shoot, exposing themselves to danger and possibly endangering the civilians around them.
Second, how many people Liangben sent this time, and what weapons they were equipped with, were unknown;
Entering the car alone meant separating from the main force, with little chance of immediate backup.
Since the bloody battle at the Funeral Mountain during the day, Wu Kang had kept it in mind, as the second basic principle of police tactics is always to prioritize control and ensure safety!
