Why can't you shout "Wula": Wula is a modal particle expressing strong feelings in Russian. When soldiers charge on the battlefield, shouting "Hula" means to charge and kill the enemy. At the military parade, the soldiers shouted "Hula", which translated as "Long live". Different countries have different meanings and cannot be used casually.

The former Soviet Union/Russia used to use "Ura!" During the military parade. Slogan, its function is similar to China's "Hello comrades! Hello, chief! Comrades have worked hard! Serve the people! " The parade shouted.

Someone has been to Russia and asked people there what Ula means. They say it has no specific meaning and is usually used in strong emotional scenes. For example, you can use this word when you are happy, surprised, happy and encouraged. Ordinary people will say Ula when drinking and toasting, and soldiers will also shout Ula when charging. Therefore, in Russian, the word "Ula" is usually used to express feelings, mostly at the moment of victory in the war, which is exciting.