As a fan of online literature, I can't provide a clear answer about the real world. The Three-Body Problem was a science fiction novel. Its storyline and ending were all fictional. In the novel, there was a fierce war between the Three-Body Civilization and mankind, but in the end, mankind won and expelled the Three-Body Civilization from Earth. However, this was only a fictional story. In reality, there was no real war between the Tri-body Civilization and mankind.