Chen Xi spoke very straightforwardly this time, and most of the military officers have already understood.
In fact, Chen Xi's method is similar to the lower-level command method used later in Qi Jiguang's training, of course, Qi Jiguang's training mode, which was already close to modern army requirements, placed in this era, even as a lower-level training mode, was considered extremely high-level.
The significance of commanding in this way is entirely because the Ming Army was so poor in command, so Qi Jiguang's "New Book of Effective Records" had only one requirement for orders: simplicity.
Simple to what extent? Simple enough that when the entire army hears an order, they know what to do, simplifying warfare to the point where only a dozen or so orders can cover the scope, and then soldiers who understand these orders could command the larger army.
