In 1941, in the third German country, Hitler, the head of the Nazi Army, and the Chinese military group, then the commander-in-chief of the three armed forces of the National Revolutionary Army, the commander-in-chief of the Northern Army, and the prime minister of the North Li Ming reached military cooperation.

In July, the German army under Hitler's command dispatched 5,700 planes, dropped 1,470 tons of bombs, sank 4 British destroyers and 20 British transports, sank 186 German planes to the British, damaged 135, and lost 150 planes.

On August 12, Hitler formulated a plan of operations for the Eagle in the office of the German War Department, and on the 13th, the German army dispatched fighter planes to bomb seven aircraft factories in the south of Britain, the British Air Force dispatched 727 planes to intercept them, the Luftwaffe sank 47 British planes and damaged 80 German planes, and the air battles in Portland and Southampton were fierce, and the British lost 12 fighters and one fighter.

On August 14, the Central Flying Eagle Brigade, the bomber brigade, the transport aircraft brigade, and the fighter brigade were already at the Berlin airport, and the German army rebuilt an airfield for the Flying Eagle Brigade, and these fighters were on standby, because of the weather and the arrival of the Chinese fighter group, the senior German general Rommel came to meet the commander of the Air Force of the Central Flying Eagle Brigade, Gao Zhihang went to the German War Department in a car, and Li Ming was drinking tea in Hitler's office and stumbling over his legs.

On the 15th, the weather was fine, the German second, third, and fifth brigades sent planes to participate in the battle, and the Germans attacked simultaneously from that side and from the north, and the fifth air group in the north moved 34 aircraft, 63 bombers, and 50 fighters due to range restrictions, and Gao Zhihang, commander of the Central Flying Eagle Air Force, sent more than 500 bombers and more than 100 fighters from six air groups to assist the German attack.

The British 13th Brigade seven detachments of more than 100 aircraft, responsible for intercepting the task of the German army The two sides exchanged fire in the air, the superior British army was very proud, but unexpectedly killed more than 600 central Flying Eagle Brigade halfway, although the pattern became a German symbol, but the aircraft style was different, the British army found these Unfortunately, these planes did not run away, because the Flying Eagle Brigade participated in the war in time and the tide of the battle was instantly reversed, the British 13th Brigade was destroyed and struck, and all the British planes were shot down in less than an hour.

On the 16th, in southern England, under Hitler's instructions, the German army dispatched 975 fighters, 622 bombers launched four large-scale bombings, five aircraft factories and four aircraft factories of the British army, Britain dispatched 22 fighter squadrons under the command of Churchill, 75 German planes were sunk, 974 British troops lost 55 Martelsham airfield, and Linney airfield was damaged.

At this time, the war was the most intense day of the air battle in Great Britain, and the British head of the army, Winston Churchill, called it Black Thursday, and the scale of the fighter jets was the largest in history.

On August 16, Hitler formulated a plan for the scorched earth policy, the German army dispatched 5,000 fighters, and the Chinese sent 3,000 fighters to start a fierce bombardment of the British air base, and the battle lasted from morning to dark, the British air base became a ruin, all kinds of radars became a piece of scrap metal, a large number of British workers worked overtime continuously, and some were directly exhausted, a large number of pilots were highly nervous and finally tired, and the British pilots on the 17th had a serious shortage of combat experience. On August 24, British planes were basically crushed by the Chinese and German air forces, and seven of the seven headquarters in the south of the German army and near London were bombed by the Germans in history, but because the command centers of the Chinese side participated in the war were all blown into ruins, the British pilot school was basically blown up by bombers, and the Luftwaffe lost more than 200 planes, and the Chinese lost more than 100 planes.

Since the entry of Li Ming's air force into the war completely changed the situation in Europe, the Germans, under the cover of fighter jets, landed on the British Isles and completely controlled the area.