Lu Pingping is well-informed and has experienced many bizarre incidents, but never had she been so shocked by a mysterious visitor, forgetting such an important physical characteristic of a person in such a short span of time. This was no longer a mere issue of memory, but involved a higher level of memory manipulation, which Lu Pingping couldn't comprehend at the moment.
Then, Lu Pingping thought of returning. Every second she spent in this time-space could potentially cause a butterfly effect, affecting Yan Fei's development in the future time-space. However, Lu Pingping's time-space travel was confused from the start; she had no idea why this was happening, so when she wanted to leave, she didn't have any other solution except maybe finding the mysterious visitor who had already disappeared, but that was clearly impossible.
