Buy Italian guns for your future husband.

Buying Italian guns is a line by Li Yunlong in the first 14 episode of "Bright Sword": "Second Battalion Commander! Where are the Italian guns? Pull it over for me! " .

In the barrage culture, "Bring me my Italian cannon" is often used to spit out some unpleasant things. This stalk eventually spread to some non-ACG websites.

At the same time, according to historical records, during World War I, Italy imported a batch of such guns from France, and the second-hand goods eliminated after the war were sold to China, and finally appeared on the battlefield in War of Resistance against Japanese Aggression. Because the gun body is engraved with Italian, it is called "Italian gun" in some records.