The dialogue from the mobile phone kept playing until Zhao Youxi could clearly be heard trying to make a grab for that thing while shouting angrily. Each word was heard clearly, and all had been recorded on the mobile phone.
Zhao Youlin had already heard Zhao Youxi shouting outside. So, she had used the glass bottle to provoke Zhao Youxi to tell the truth herself. At the same time, she also planned to record everything she said.
Once Zhao Youxi entered her office, Zhao Youlin discreetly switched on the recorder on her mobile phone. The reason why she had provoked Zhao Youxi was because she knew Zhao Youxi was quick to anger and was rash. A little provocation might be enough for Zhao Youxi to lose her rationale. Luckily, they were within arm's reach while she was fishing for information, so she could record her words clearly.