Introduction to the first part: Part One - Relentless Exploration for the Pursuit of Truth
At the end of the 19th century, Zhou Enlai was born in China, which was suffering from internal and external troubles. When he was young, he determined to study hard "for the rise of China." While studying in Tianjin, he participated in and led the anti-imperialist and anti-feudal May Fourth Patriotic Movement. He went to Japan and Europe successively, unremittingly pursuing the truth of saving the country and strengthening it. Through inference and comparison, he established his belief in communism and said: "The doctrine I believe in must have changed, and I am determined to promote it."