The trumpeter who leads the way

The journey of account control by Han Feng, a fanatical local enthusiast!
[Grassland Regiment] Top trumpeter Han Feng was unexpectedly reborn, awakened the trumpet control system, and could use his consciousness to control thousands of troops to fight anytime and anywhere.
"Don't ask me how much I can control, as long as I can beat you!"
"I'm sorry, I never fight alone, I only fight in groups!"
"Is it amazing to be so red? I'll kill you with my numbers!"
From then on, a top mercenary group [Maple Organization] was born, but no one knows who is behind it all!