If you're too old, Amanda's Potion might just burn your lifespan away without breaking through to an Official Wizard.
Of course, this is not absolute; there are also quite a few who break through to Official Wizards after the age of eighteen.
But statistically speaking, breaking through to an Official Wizard before eighteen has the highest probability and is the safest.
After eighteen, the lifespan is not enough, and breaking through becomes very dangerous.
Erza knows all this, Dino has mentioned it before, and she has read many related books.
Erza thought that since her lifespan has increased by three hundred years, she no longer fears this age limitation of eighteen.
She has enough lifespan, and the probability of breaking through to an Official Wizard is very high.
Thinking of this, Erza started her subsequent training plan.
Of course, the first thing is to contact Uncle Dino and have him quickly send some resources.
