Inside the damaged defensive magic tower, Shi Feng used the fortress token to bring up the defensive magic tower's system panel.
"Repairing it really won't be easy." Shi Feng clicked his tongue slightly as he looked at the displayed data.
There were four defensive magic towers. Repairing just one required 80,000 Magic Crystals and 30 units of Seven Luminaries Crystal.
Repairing all four defensive magic towers completely required 320,000 Magic Crystals and 120 units of Seven Luminaries Crystal.
Zero Wing could still afford the Magic Crystals. After all, it possessed a complete Magic Crystal vein and an elemental ore vein, giving it greater Magic Crystal-gathering capabilities than ordinary superpowers. Seven Luminaries Crystal, however, was not so easy to obtain.
Although certain team dungeons and locations dropped it, the drop rate was astonishingly low. Otherwise, the various superpowers would not be offering sky-high prices to purchase it.
Up to now, Zero Wing's stockpile only barely amounted to 200 units of Seven Luminaries Crystal. Repairing the four defensive magic towers would consume over half of its reserves.
After gritting his teeth, Shi Feng still selected the option to fully repair all four defensive magic towers.
Defensive magic towers could be said to be unique defensive structures of medium fortresses within the Tower of the World. Their purpose was not merely to create defensive magic barriers and ward off invading enemies; their greater function was to gather the surrounding mana and serve as Return Scroll teleportation points.
In the world within the Tower of the World, players could not use Return Scrolls as freely as they could outside, instantly returning to a town or guild residence whenever they wished.
One could say that everything depended on their legs!
Of course, they could also use mounts or flying mounts, but that was far more