Let You Train New Recruits to Become Generals?

Bai Yu traveled through time and became the playboy brother of the Warring States Period. I thought I, with average talent, would be stuck like this for the rest of my life. But I didn't expect to awaken the god-level role-playing system! But the trick is that this role-playing system only allows others to play the role! Since then, Bai Yu has embarked on the road of training new recruits. Until the war on top. The Whitebeard fleet came ashore and made a shocking discovery. There is only one recruit team on the entire battlefield! A recruit shouted, "I am the light," and he transformed into a 120-meter tall Tiga and rushed forward! A new recruit started the emperor's engine, and combined with the overlord's domineering energy, half of the pirates were lucky! A new recruit used the Swift Wind Sword Technique, and a wall of wind blocked all the cannonballs! There are also monsters that use the Eight Gate Dungeon, monsters that pull out their Zanpakutō and perform swastika attacks, and so on. Whitebeard: "You told me these ** people are all recruits? They are obviously generals!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.