Indeed, both Motan and Double Leaf noticed this point, but it's important to know that they have had multiple actual contacts with Grand Duke Fernan, the former even has Shu Bulei, who almost sees through the entire empire, as a 'teammate', so naturally, it's much easier for them to detect the nuances.
In short, since the days of causing trouble in the Violet Empire, Motan has consciously cultivated Little Ai's ability in this regard, and the tests he assigned to her were far more difficult than those given to Cole.
For instance, the planning for the Cavos Family's counterattack, the small-scale soda vending plan at the No Night Area Traveler Inn in the City of Freedom, and the structural optimization and site selection for [Clown Brand], all had Little Ai's shadow involved. Although her involvement might not be large, she indeed helped Motan share a lot of work.
