Lenin (1870-1924) was the great leader of the people of the former Soviet Union, the great mentor and leader of the proletariat all over the world, and the successor of the cause and theory of Marx and Engels. He is the founder of the union of Soviet Socialist Republics, a famous Marxist, proletarian revolutionist, politician, theorist and thinker.

Leninism is called "Marxism in the period of imperialism and proletarian revolution". It was first named by Stalin and is Lenin's ideological system formed at the beginning of the 20th century. Leninism is a revision and supplement to the basic theory of Marxism on the basis of Russian practice.
Lenin inherited Marxism and combined it with the Russian Revolution to form Leninism, which was widely recognized by Communists all over the world as "the great mentor and spiritual leader of the international proletarian revolution".

Vladimir Ilyich Lenin [23] from April 22, 1870 to January 21, 1924), formerly known as Vladimir Ilyich ulyanov, is a great Marxist, proletarian revolutionist, politician, theorist and thinker. He is the main founder of Soviet Russia (the first socialist country in the world) and the Soviet Union, the founder of the Bolshevik party, the main leader of the October Revolution, the chairman of the Soviet people's Committee (i.e. the Soviet Prime Minister) and the chairman of the workers' and peasants' National Defense Committee. [1-2]
On April 22, 1870 (April 10 of the Russian calendar), he was born in sinbirsk city (now known as Ulyanovsk city) on the Volga River in Russia [23]. In August 1887, Lenin entered the law department of Kazan university to study [24]. In 1891, Lenin passed the graduation examination of the University of Petersburg as a non university student. And was awarded a diploma of excellence. In 1892, he began to organize the first local Marxist group, translated the Communist Manifesto into Russian, and wrote his first book, new economic changes in farmers' lives. In November 1917, Lenin led the Russian October Revolution to success and established the first proletarian dictatorship in the world. On January 21, 1924, Lenin died in Gorky village at the age of 53. [1] [3-6]
The original surname was ulyanov [23], and Lenin was his pseudonym. Leninism, as a new development and achievement of Marxism in the era of imperialism and proletarian revolution, has opened up the road of Marxism nationalization [21]. Lenin was generally recognized by Communists all over the world as "the great mentor and spiritual leader of the international proletarian revolution" and one of the most influential figures in the 20th century.