For example, Chapter 22 of Volume II of Li Zicheng by Yao: "You only know that Diao came to visit his mother in Xiangyang, and there is nothing wrong with it, but you forgot that the military orders are like mountains. Anyone who does not obey the constraints will be beheaded."
As for the slogan "Party discipline is like iron and military orders are like mountains", it was put forward in modern times. After all, the party is a product of modernity. It was first hung in the major military camps of the Kuomintang. Whampoa Military Academy also has it. Later, it was gradually changed to military discipline. Perhaps I am afraid that everyone will regard the discipline of the Kuomintang as iron!
Honey, you have to prove it with historical materials. It's hard to find who put it forward by the roadside.
Personally, I think it was first put forward by China. It was proposed by Sun Yat-sen before the Northern Expedition. In order to make the * * * production party obey the Kuomintang. After all, cooperating with the producers of * * *, Song Zhongshan is also somewhat helpless. He once explicitly told the international representatives of * * * *: "As soon as * * * joined the Kuomintang, it should abide by the party's discipline and should not publicly criticize the Kuomintang. If the * * * production party does not obey the Kuomintang, I will fire them; If Russia protects the China Producer Party, I will oppose Russia. " That's all we can do. Honey, have a look.