Book Global mage

The era of science and technology has passed for hundreds of millions of years and this is an era of magic In this world today monsters are rampant and crises and opportunities coexist The protagonist who time traveled discovered that his talent turned out to be the realm of forbidden magic Within the realm all magic power will disappear but he will also be affected and no magic can be used He thought his life was like this but he activated the cheating system Global Mage My Talent Is The Realm Of Forbidden Magic LitRPG Cultivation System