C1023 The Middle World on the Verge of a Breakthrough

"Is this f * cking something a small world can have?"

"Even a medium world can't have it, right?"

Lin Mu looked at the building in a huge space with a confused expression.

An incomparably huge aura was emitted from the building.

Furthermore, this building was incomparably huge. Countless people were working in it.

Right at this moment