Ling Feng clicked his tongue: "Wow, this has lasted so long and is still so well-preserved!"
"It was sealed in ice underground, isolated from air, so it hasn't oxidized."
Shinozuka Haruko added: "The scenes in the picture mainly describe an ancient war, and it's obvious that aliens participated!"
"Yes, I can see that!"
Ling Feng nodded and then asked: "What does this signify?"
"It means that extraterrestrial civilizations visited Earth long ago and left behind evidence of their presence!"
Shinozuka Haruko added: "Most importantly, we found evidence that they will return!"
"Oh?"
Ling Feng raised his eyebrows: "What evidence?"
Shinozuka Haruko didn't speak, turning to look at Sato Saori.
"Come with me, and you'll find out soon!"
Sato Saori said, stepping out of the tent.
Ling Feng was a bit confused, glancing at Shinozuka Haruko and seeing her serious expression. He didn't ask further and quickly followed outside.
