Planetary Observation Team

The first sentence of Lin Sisi's essay was: Could extraterrestrials exist in the universe we live in? This was a subject that our Planetary Observation Team had been studying all along.

—Although science and technology were constantly advancing and new reports came in every day, compared to the vast universe, the members of the Planetary Observation Team knew full well that human civilization was still only in its infancy. If other intelligent life really existed beyond the Solar System, how did they view us? Did they bear us goodwill or hostility?

Zhang Heng raised an eyebrow. For a child Lin Sisi's age, this journal entry was astonishingly mature. He recalled the girl in the photograph. She looked thin, with sparse bangs pressed against her forehead. Standing in a crowd, she was not particularly noticeable and could easily be overlooked.

Thus, few people knew what kind of starry sea lay hidden behind that ordinary little girl's somewhat shy eyes.

Zhang Heng spent five minutes reading the entire journal entry, only to discover that its contents were completely different from what he had expected.

He had previously met Lin Sisi's homeroom teacher, Li Yan, and it was from her that he had learned of this essay's existence.

But perhaps because she had been too nervous at the time, her wording had been somewhat ambiguous.

In fact, Lin Sisi's essay mentioned two groups of extraterrestrials.

Or rather, based on their attitudes toward humanity, she divided extraterrestrials into two categories. Simply put, one type was willing to help humanity, while the other consisted of lifeforms hostile and aggressive toward humans.

According to Lin Sisi, the latter had arrived on Earth as early as the Cretaceous Period. They possessed extremely powerful camouflage and learning abilities and had nearly reached the top of the food