Samianto 18 1 1 was born in Argentina. I was poor since I was a child. 16 years old, accompanying my uncle to run a school in his hometown of San Juan. /kloc-When I was 0/8 years old, I started a newspaper there. He was forced into exile in Chile 183 1 to 1836 because of his participation in political struggle. 1839 founded Hot Air Weekly to publish and comment on the works of romantic writers. Shortly after returning home, he went into exile in Chile again because of his fierce opposition to rosas's dictatorship. During his exile from 1839 to 185 1, entrusted by the Chilean government, he traveled to Europe, Africa and the United States, wrote Travels of Europe, Africa and America (1848), and founded the first normal school in Latin America. At the same time, he was employed as a courier.

/kloc-joined urquiza's anti-rosas army in 0/850 and entered Buenos Aires the following year. Later, due to disagreement with Urqueza's political views, he lived in Chile for the third time, and the time was 1852. 1856 was elected to the house of representatives after returning to China. 1864, successively served as diplomatic envoys of Chile, Peru and the United States. President of the Republic from 1868 to 1874. 1875 was elected as a senator, and 1879 served as the minister of the interior and the highest director of national education.

Samianto's works consist of 52 volumes. Famous works include Facondo, also known as Civilization and Barbarism (1845), About Public Education (1849), Memories of Other Provinces (1850) and Battle of the Great Army (1852). Among them, the literary biography Facondo is the most representative. By analyzing the lives of la rioja, nicknamed "Tiger of the Grassland", and Facondo, a military oligarch in Catamarca Province, the author probes into the roots of Argentine dictatorship and social anarchy, and analyzes the life story of Kundo, so as to attack current politics. The author thinks that barbarism is the biggest obstacle to social development and civilization prosperity. At the same time, through gauchos's record of grassland scenery and life, he expressed his love for the motherland and his yearning for the future.

1848~ 185 1 years, he and Venezuelan writer Andres Bello launched a debate of great significance in the history of Latin American literature. Bello advocates that Latin American literature should follow the classicism road, imitate the literary model of Spain's golden century, and maintain the purity of Spanish. Samianto advocates romantic literature and thinks that "man is the real creator of language". This debate ended with Samianto's victory, which greatly promoted the development of romantic literature.

Samianto is a famous politician, writer, educator and sociologist in Argentina, and also a master of prose in Latin American romantic literature. His works are rich in imagination, emotion, unrestrained style and sharp language, and are called Latin American romantic classics.

Samianto died in 1888.