The First Holographic Online Game Will Be Released in 2040

[Rigorous data + virtual online games + decisive killing + plot flow + inherited professions] Protagonist: Zhang Jin Zhang Jin resigned from his job and went back to his hometown to raise chickens and farm. He originally thought he would be doing nothing, until five years later, a holographic virtual online game called "Ancient Domain" came out. It was independently developed by an AI intelligent master brain jointly developed by major countries. It instantly attracted global attention. There are as many as 1 billion online players worldwide at the same time, and the number is increasing every day. You can't change jobs until you reach level 10 in the game, but he accidentally changed jobs at level 2. I originally thought it was a hidden profession, but I didn't know it was a unique inherited profession. "Is the inheritance of the demon clan so simple and crude?" "The summoned fog ghost is so cool." "And there are inherited magic weapons? Infinitely increased attack power!!" And all the skills of this profession are passive...