The End of the Abyss V

1. One day, a lively, cute and insightful new employee Xia Yubing came to the Yunshan Earthquake Monitoring Station. As soon as she arrived, she received enthusiastic and considerate care from two young male colleagues, and the three of them developed into good friends. 2. During a night shift, they discovered a strange signal in the earthquake monitoring, so they reported the matter to the supervisor. The leaders in charge paid great attention to it after learning about it, because this signal had appeared once more than 30 years ago, and the reason for its occurrence is still unknown. So a series of scientific investigations were conducted on the source of the strange signal, and finally a highly developed underground civilization was discovered under the Antarctic... 3. Through a series of explorations, we learned about the underground civilization, learned about the past and present lives of the earth from the mouths of the underground civilization, and also learned the mysteries and truth of the multidimensional universe to a certain extent. At the same time, we also recognize the crisis faced by underground civilization. And this is exactly the reason for the strange signal. 4. Then, explore the ultimate universe with the underground civilization and face unknown dangers and challenges. It was found that all civilizations, regardless of their level of civilization, are without exception deeply bound by their own interests, are monitored by higher-level civilizations, and face the end of destruction at any time. 5. The universe is like this invisible abyss. At the end of it, there seems to be a pair of greedy eyes that are all-seeing and watching us all the time, calling us like death...