BC Chapter 57

Lu Ziming carefully collected the relatively crucial recorded data and put it into her backpack. Then, she searched the three areas again for a pass card to continue downwards, but unfortunately, she couldn't find one. So, she decided to temporarily give up exploring further down and instead wanted to retreat to find a way to contact Yao Jinglin, hoping to bring government investigators to continue the search later. As the plan formed in her mind, she quickly walked back to the outermost area near the…