What you say is powerful. Can you understand who is powerful? The division of labor between the two departments is different. In the field of education, of course, the Ministry of Education is more powerful, and in the fields related to industry and information technology, of course, the Ministry of Industry and Information Technology is more powerful. But in the international field ~ ~ I'm afraid they are not as powerful as the Ministry of Foreign Affairs! But to say the most powerful, I am afraid it is still the "National People's Congress"! This institution is used to formulate national development strategies and policies and formulate laws and regulations.
Of course, different areas are decided by the competent authorities. Otherwise, isn't it ultra vires? So there is no question of who is better than who.