Globally, children who reach the age of 10 are required to take a magic test. This test measures their innate magic power, and if their abilities surpass a specific threshold, they become eligible to enter the Magic Tower's training program. For many families, this opportunity was akin to winning the lottery. A child with magical talent could turn the family's fortunes around through sponsorships and future career opportunities.
For ordinary families, it was a desperate hope. Even for wealthy families, the stakes weren't so different. A child might not necessarily become a magician, but the connections they made at the Magic Tower could be valuable in future business ventures. It was not uncommon for families to push their children into the program, even if the child showed only moderate talent.