Chu You's eyes held no focus, looking rather vacant.
"Old Kill, let's add one more unit, comprised entirely of assassins, to scout out the enemy's situation." Chu You knew well the necessity of having an assassin scouting unit, especially during PVP fights. He wanted them to stay hidden in key locations, merge into the enemy's periphery, constantly watch for changes, and report back first-hand intelligence. For a commander, this was a huge help, allowing him to foresee enemy movements, set up ambushes in advance, and formulate tactics beforehand!
The current guilds and players situation is that demand exceeds supply. The number of players that the guilds can hold is relatively small, and the number of guilds is also relatively small. Consequently, many players have no guild to join. Therefore, Chu You was not worried about Killing Commander not being able to recruit 24 full units of assassin profession!