In 1938, the focus of international issues was the Czechoslovak issue. Hitler demanded the partition of the country, and Chamberlain intended to fulfill his demands. On September 28, someone handed Chamberlain a note during his speech, which woke him up. He announced that the Hitler Agreement had agreed to postpone the army mobilization order for 24 hours, and he would meet with the heads of state of Britain, France, and Italy in Munich.

So at the end of September 1938, Neville Chamberlain went to Munich to participate in the four-nation summit meeting, and finally signed the Munich Agreement, ceding the Sudetenland of Czechoslovakia to Germany. A few months later, Czechoslovakia was quickly and completely annexed by Germany.

Churchill had always opposed compromise with Germany. He repeatedly talked about the need to reach an understanding with the Soviet Union to halt German expansion.

The day after Chamberlain arrived in Munich, a luncheon was held at the Savoy Hotel in London. Labor Party leader Attlee and Conservative Churchill were present. Churchill persuaded them to immediately send a joint telegram to Chamberlain, requesting not to undermine the security of Czechoslovakia, but one by one others said they could not sign. When the partygoers decided to leave without doing anything, Churchill's eyes filled with tears.

As soon as Chamberlain returned to Britain, he declared: "I believe this is the peace of our time." Churchill knew that the Munich Agreement was a failure for Britain and France. He said that the Munich Agreement had nothing in common with guaranteeing peace, and would have very negative consequences for Britain.

World War II is approaching. When war breaks out, sooner or later the British government will have to recruit strong men who can lead the resistance against Germany. As the objective situation developed, Churchill's hope of joining the government and gaining political power grew day by day.

In the spring and summer of 1939, Chamberlain's appeasement policy suffered repeated setbacks, but he still hoped to succeed in negotiations with Hitler, which led to the loss of his prestige among the British people.

On September 1, 1939, Germany invaded Poland and World War II broke out. The changes in the current situation contributed to the increasingly mature conspiracy of Churchill's regime.