Zhao Lifei concentrated on her environment.
Only a handful of people knew that she had combat training and the circumstances of how she got it. None of those people would let this fact leak, and she was confident that whoever had planned on having her beaten into submission is not aware of that.
Part of that training was being taught how to detect the presence around her. She counted at least 20 pairs of unique footsteps walking out of the room she was in. Their steps were generally heavier than the leader's and she knew that the burly ones are all used to straightforward beating, unlike the leader's more creative and brutal ways of torture. She faintly remembered that there were at least 30 men who had entered the warehouse which meant that around 10 people had been left behind to guard her.
