An All-Around Expert Who Starts the Game by Letting His Students Go on the Battlefield?

Zhang Yuan travels through Blue Star, and his identity is actually the "expert" that everyone calls him? ... But it doesn't matter, I have an identity experience system and can get an identity experience card. System: Ding, congratulations on getting the Ai Yuejing identity experience card. So, Zhang Yuan registered on Douyin, accepted invitations from prestigious schools, and broadcast live nationwide about the feminization of men in the Dragon Kingdom. Dragon sect expert talks angrily about the feminization of men. Netizens were confused when they saw this title. Is this something we can talk about? Until Zhang Yuan deceived half of the college students into joining the army. "Good guy, this expert seems a little different." ……… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.