視頻素材來源於網路！二戰後最暢銷、影響力最大的戰機，單單蘇聯生產的數量就超過1萬架，單價甚至低於BMP-1！
The video material comes from the internet! The best-selling and most influential fighter jet after World War II, produced by the Soviet Union alone, exceeded 10000 units, with a unit price even lower than the BMP-1!
#火力就是正義#米格-21