The test of the dynasty begins later
The test was after the founder died
The question would be that...would the successor able to reconcile their predecessor founding heroes, manage their expectations to work for the successor and at the same time expand or protect the foundation of the founder?
And those who could not dop it would face the threat of national extinction
And of course, the sins and the mistake of an empire is always concentrated on the middle years and end years of a dynasty
Mongol dynasty also begins like this during the founding of it. Genghis Khan had many powerful warriors and there is also many civil officials that advises the Khan to rule the world not on horseback.
And the other Mongol emperors when they settled they also learns to try to adapt to the world
They know the problem of the Mongol empire and as the years go by, the system of the old should be reformed
This does not entirely apply to Mongol Yuan dynasty or the Manchu Qing dynasty
