Chen Zuan sat in the commander module in sheer boredom. As time passed by, the Tiger Back had been transformed into a major fortress. In addition to the rapidly rising defensive structures on the periphery, even the underground internal sewage system had neared completion.
In order to guard against earth-type intruders, a certain type of metallic powder had been added into all existing buildings over the past two days. The earth slope had become a firm mixture of cement and metals, rendering the fortress almost invincible.
But none of that mattered to Chen Zuan, and most of the Heavenly Kings. The think tank of the Heavenly Network were not the strongest fighters. In fact, the Heavenly Kings were not good commanders either.
Their competence in coming up with calculative strategies did not promise for omnipotence. Instead, they were only serving in areas of their own expertise and specialty.
