Wallfacer: Restarting Destiny from Ball Lightning

"The Three-Body Problem" and "Ball Lightning" are hardcore sci-fi novels! In the future Dark Forest universe, why haven't humans triumphed? If the human world reaches the level of technological advancement, can the Trisolarans successfully invade? Transmigrating to become Dr. Chen, a tool, he unexpectedly becomes an undercover agent for the Trisolarans, leading to the entanglement of a number of advanced civilizations, including the Singer Civilization. Amidst the interference of various forces, can Earth be saved?