Xu Xin shared his idea with the others.
"It's really..." Lou Fei'Er continued gazing at the sky. "If you didn't tell me this is inside the World Tree, I'd completely think this is the outside world. The brightness here is exactly like a night outside."
To verify this, it's actually quite simple; just wait for dawn.
By then, if the world inside the World Tree brightens with the dawn outside, it would prove his guess correct.
"... The adult World Tree has a very strong defense and possesses a strong self-healing ability." Shi Wanyun murmured softly, "Which means this world... is very safe. We just need to make some protective measures outside."
"If that's the case..." Lou Fei'Er instantly turned to Xu Xin, slightly excitedly, "Doesn't that mean we can completely live inside this World Tree?"
Absolutely.
No problem at all.
Xu Xin's heart was also racing a bit.
No wonder...
No wonder the alien infiltrators have been sending people to hinder the growth of the World Tree.
