Five Horse Stars

This writer is a fan of science fiction and the Three-Body Problem. If possible, the content I write is somewhat similar to the Three-Body Problem. However, I am just a student and my writing may not be very good. If you have any advice, you are welcome. The beginning is that NASA issued anti-solar electromagnetic waves in the 1970s. The ultra-high-power electromagnetic wave received a simple electromagnetic wave message more than thirty years later. NASA has also proven that this electromagnetic wave does not come from inside humans, and can also infer that the other party's technology is higher than humans. After that, people began to rapidly develop technology to deal with aliens more than ten light years away. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.