Chapter 406: Five years have passed.

In the weapon academy, in the deep valley courtyard, many figures were sitting cross-legged around, their eyes fixed on the weapon refining room.
There was a faint hot breath in the surrounding air. As time passed slowly, waves of energy would be heard from time to time in the air, and then disappear into the air.
In the weapon refining room, a huge spiritual furnace cauldron was squatting in front of Vice President Zhuge Qiangbang, with terrifying aura fluctuations rippling around it. Faintly,...