It was just that building the Shelter Tower would require too much work and an enormous amount of material. Moreover, at this time, it was like crossing a river blindfolded. Everything would have to be done step by step. Even Saint Alchemists couldn't directly come up with the Shelter Tower's design.
For various reasons, the Shelter Tower hadn't been completed. The mana started becoming exhausted and the construction of the Shelter Tower halted.
But even an incomplete Shelter Tower sheltered Noscent for a few dozen millennia, forcibly delaying its destruction until Noscent's mana was thoroughly exhausted and no vegetation could be seen for a very long time.
When the Shelter Tower's radiance completely dissipated, Noscent was destroyed.
'If there was a complete Shelter Tower, would it be possible that the calamity wouldn't even start? That the mana exhaustion wouldn't happen?
