The Awakening of Technology in the Macroverse

About 10 light-years away from the earth, there is a civilization that is 20,000 years ahead of the earth. However, the star is about to turn into a red giant, and the civilization is facing a catastrophe. Although the civilization has lasted for 20,000 years, it still has not broken through the technology of light-speed spacecraft and cannot lead the civilization out of the star system where it is located. They have been observing the earth for thousands of years. After seeing the rapid development of earth's science and technology in the past hundred years, they want to secretly promote the development of earth's science and technology. Unexpectedly, they are repeatedly blocked, so they make a new plan and select a person on the earth as the implementer of the plan. The protagonist is selected to obtain an alien high-tech plug-in. What kind of story will happen? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.