Xu Ying shared what she knew with everyone present.
"An underground world with... over a hundred million people?"
The explorers exchanged looks, eyes filled with shock.
This was completely unexpected for them.
"But, with over a hundred million people... given the area here, it couldn't bear it, right?" Wang Lei said, troubled.
The internal space of the world tree was indeed vast, but fitting over a hundred million people into the area of a small city was exceedingly difficult.
Knowing there were still so many humans on Earth made them very excited, but... the number was just too much.
"Oh, it's certainly not possible to bring everyone here." Xu Ying waved her hand, "The area of this world tree has already surpassed the size we initially planned. This world tree was originally meant to house the most important technologies and personnel, but now that it's so large, it can accommodate more people."
"What do you mean by 'cutting-edge equipment' earlier?" Ji Chaoyang asked.
