A second ago, she was still talking to the person beside her. In the next second, she disappeared into thin air. There was no movement at all. It was unlikely that Yan Jiuchao would leave her behind and leave alone. Even if he left, there would at least be footsteps. However, there was nothing. Just like Zhou Yuyan and Mu Ting, he seemed to have suddenly evaporated.
"Yan Jiuchao! Yan Jiuchao!" Yu Wan stood up and called out to him loudly, but there was still no response.
"Zhou Yuyan!"
"Mu Ting!"
There was no need to guess, there was really no response.
"Dad!"
Yu Shaoqing had also disappeared. If the thick fog had only blocked their figures, then they should at least be able to hear her voice and respond to her.