I Became a Magician at the Age of 30

It is said that if you are still a virgin at the age of 30, you will become a magician. Zhang Sheng did not believe it at first and only regarded this sentence as a joke. It wasn't until Zhang Sheng got the magician system when he was thirty years old that he realized that everything was true. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.