"It's alright, this Prince still has some less effective methods up my sleeve, when the time comes if the Imperial Court needs them, I'll hand them over,"
Ye Jiuxiao had already communicated with Chu Nanli before, and she also agreed to hand over these less effective methods.
Otherwise, should the Red Dragon Army suddenly gain significant strength without presenting any countermeasures, the Emperor would inevitably become suspicious.
Rather than cause an uproar later, it's better to fob them off with something, besides, no matter how the Imperial Court's troops train, they could never reach the strength of the Red Dragon Army.
Not to mention, Chu Nanli also provided Ye Jiuxiao with many nutritional recipes for recuperation.
He had the army's rations improved according to the recipes, and it was only with this combined with the training methods that such effects were achieved.
The troops of the Imperial Court could only learn the basics at best.