Hitler wanted to annex Austria and the Republic for two reasons, except that he made it clear in Mein Kampf that he was determined to bring all Teutonic people into the empire. If Austria is owned by Germany, it will not only open the door to the Czech Republic, but also gain a broader road to southwest Europe. Since 1934, Prime Minister Dolph was assassinated by the Austrian Nazi Party in July, the activities of subverting the independent Austrian government with money, conspiracy and violence have never stopped. With Hitler's success in Germany and other allied countries, the Nazi movement in Austria is growing day by day, but it must advance step by step. Nominally, Papen was ordered to maintain the friendliest relationship with the Austrian government, prompting the Austrian government to formally recognize the Austrian Nazi Party as a legal organization. Mussolini's attitude at that time was still binding on Hitler. After Dolph was killed, the Italian dictator flew to Venice to meet and comfort the widow of the Austrian Prime Minister who had taken refuge there. At that time, Italian troops were concentrated on the southern border of Austria. But now, since 1938, the division and value standards of European countries have undergone decisive changes. If the French want to break through the increasingly solid siegfried line composed of reinforced concrete, I'm afraid they have to make great sacrifices. The west gate of Germany has been closed. The invalid sanctions did not damage Mussolini's power, but angered him and drove him into the German camp. He probably remembers with relish the famous saying of Maijia Verily: "People should take revenge for small enemies, not for great ones." Western democracies, in particular, seem to be seen through again and again. As long as violence does not directly attack them, they will bow to violence. At this time, Papen is carrying out ingenious activities in the political structure of Austria. Many Austrian dignitaries succumbed to his pressure and conspiracy. Tourism, which is very important to Vienna, has been greatly hindered by the turbulent situation. The behind-the-scenes activities of terrorists and the atrocities of throwing bombs put the fragile lives of Austria and China in jeopardy.