It's free anyway (3)

Similarly, the reason why Xu Nan wanted to set up a magic net in wildfire city was naturally because he wanted to completely control this city ... There was also the Emerald mine under the living corpse swamp, which the magic net could reach!

If he succeeded, then within the range of the magic net, there would be the following abnormal situations:

First, unless the level of the caster surpassed Xu Nan, their casting ability would be stripped away. After leaving the range of the magic net, they would regain their casting ability.

Second, for spellcasters whose level was higher than Xu Nan's, their spellcasting ability would also be reduced by half.Limited by the passive effects of the magic net, if they didn't apply for permission from Xu Nan, their mana would involuntarily gather in the magic net's own mana pool. This was a law that couldn't be changed.