After hearing this, Chang Wei was stunned. Deep down, his heart was in turmoil and he couldn't calm down for a long time.
The origin of mankind...is this what it is all about?
Chang Wei calmed himself down, looked at the "alien" and continued to ask.
"They have billions of years. Why would they go to such great lengths to transform Earth instead of going to other galaxies?"
"I don't know. Perhaps Yuanhang doesn't have enough resources. Perhaps Yuanhang's technology has been lost. Perhaps... they're afraid of something. As for the truth, the only way to get the answer is to find them among humans and confront them face to face. But they're hiding very deeply, so finding them won't be easy."
Chang Wei took a deep breath and asked again.
"How long have you been observing humans?"
"I arrived in the solar system 76 years ago and discovered humanity. Honestly, human civilization is very fragile. Even a slightly larger meteorite could wipe them out. So, to prevent my observations and research from being affected, I've placed hidden alarm devices within the solar system. If a natural or man-made disaster occurs that could cause mass human deaths, I'll intervene to prevent it."
"For example: the 1962 nuclear crisis and the first-class starfish experiment, the false alarm in 1983, the comet impact in 1994, the Mayan prophecy in 2012, the meteorite smashing over Russia in 2013, the 2022 Oumuamua approach, etc. Including now in 2023, the arrival of you intruders!"
76 years ago? That would have been 1947! Holy crap! The first UFO sighting in history!
Chang Wei swallowed his saliva. When he thought of what the other party had just said, that he had prevented so many world-destroying disasters, he couldn't help but tremble all over.
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