How do you understand this sentence "The right path in the world is vicissitudes"?

Mao Zedong's poem means: According to the law of China's historical development, compared with China's strength, China's Production Party led the China people to overthrow the Kuomintang reactionaries through hard struggle and establish a new China where the people are masters of their own affairs. And it will succeed! This is a historical necessity and should be so.

The last sentence. The so-called human rights road refers to the normal law of social development. The so-called vicissitudes of life are the vicissitudes of life. Here, the development and changes of the revolution are comparative. In order to better understand this poem, we need to fully understand this poem by Comrade Mao Zedong and its background. As we all know, Comrade Mao Zedong is a great politician, strategist and thinker. He is also a great theorist, philosopher, historian, writer, calligrapher and poet.

1in April, 949, the three-year civil war came to an end after three major battles: Liaoshen, Ping Jin, Huaihai and Dujiang. The decisive victory of China * * production party is a foregone conclusion. The initiative to decide China's future fate is in the hands of the China * * * production party. The Kuomintang's request for negotiations (to ease the deterioration of the war situation) depends on whether it conforms to the choice of China's * * * production party and people, that is to say, the people of China will really stand up soon, a new People's Republic of China (PRC) will be established, and a divided, poor and weak country will be unified!

The great motherland, with a civilization of 5,000 years, embodies the prosperity of Han and Tang dynasties, and is the greatest in the world and the most extensive in history. How can we tolerate divide and rule? And our victory is close at hand, why not go all out to win? In history, the lessons of the overlord of the place of Xi Chu are too profound, and Comrade Mao Zedong is too clear as a historian. Because of this, it is necessary to "chase the enemy with courage and not sell the name of overlord."