Chen Sixuan covered her mouth in surprise, "So there are people below."
"Let's listen first." Lin Xian raised his hand to signal, then continued to press the response machine and replied, "I can hear you."
"I am Ding Junyi, the Deputy Director of the Biological Research Department at Underground City No. 9. A large number of zombies and nocturnal entities have broken out inside the Underground City. Currently, I and several colleagues are trapped on the negative 52nd research floor. Can you initiate aid for us? If you are willing to help, we can offer something in exchange."
The voice from the response machine sounded somewhat urgent, while the faces of the people aboard the 'Infinity' changed slightly.
"Are you saying that in such a huge Underground City, there are only a few of you?"
Upon hearing this, Lin Xian's first reaction was skepticism. He had encountered many traps before, and he was not so easily convinced by this.
