What did the National Revolutionary Army generally establish during the Northern Expedition?

1July 9, 926, during the Northern Expedition, under the slogan "Down with the great powers, except the warlords", the General Command of the National Revolutionary Army was established.

The Northern Expedition was a revolutionary war jointly launched by the two parties and a just war against the northern warlords. It won a great victory because it won the support and support of the broad masses of workers and peasants and greatly inspired the morale of the National Revolutionary Army.