C619 I'm Just Building a Water Pipe

At the same time, outside the small villa, Lin Nan arrived. At this moment, the door of the villa was closed. The lights were all on. He saw Xu Xiaowen's message earlier. She asked him to go upstairs to help. Lin Nan was still knocking at the door to signal. However, there was no response. Just as Lin Nan was about to make a call to confirm, ah!

"Something happened?" In an instant