Because Yang Xinran's boyfriend had driven away with Ning Qi, Xu Haowen hadn't been able to call a taxi, but he remembered the license plate number, which would serve as a sort of explanation.
Having the license plate number made things easier. Gu Fan was very satisfied with Xu Haowen's performance this time, and even rewarded him with a lollipop before sending him away, assuring him that he would be called in if needed for anything in the future.
The next step was to find Ning Qi via the license plate number, which was easy enough, Su Hui could handle that.
So Gu Fan sent the license plate number to Su Hui. After a short wait, Su Hui confirmed the car was indeed registered to Ning Qi. However, it was not a local license plate, so finding Ning Qi's local address by that would be a bit difficult and would take some time.