The first couplet: The original intention of a person with lofty ideals, a red leaf boat pursues the doctrine. The second couplet can be compared: Keep the mission in mind, and open up the world with one oar.
The original intention of the patriots in the first couplet clarifies the theme and clearly states that the red boat is the starting point of the revolution and the starting point of the original intention. Next, it is more clearly stated that the course of the Red Ship is guided by Marxism-Leninism. When I started writing, I used artistic thinking to define the red boat. The red boat is not an ordinary boat. It carries the original intention and faith.
The second couplet and the first couplet are coherent. The correct direction of the ship is controlled by the helmsman. Only by keeping the correct direction in mind can the red ship set sail and bring about earth-shaking changes in history.
Couplets, also known as antithetical couplets, door pairs, spring stickers, spring couplets, antithetical couplets, peach charms, couplets (named after the couplets that were often hung in the halls and halls of houses in ancient times), etc., are a kind of antithetical couplets. Literature is said to have originated from Taofu. Another source is spring couplets. The ancients often posted the word "Yichun" on the first day of spring. Later, they gradually developed into spring couplets, which express the Chinese working people's good wishes to ward off evil spirits, eliminate disasters, and welcome good fortune.
Couplets are dual sentences written on paper, cloth or carved on bamboo, wood, or pillars. Simple words but profound meanings, neat contrasts, coordinated oblique and oblique lines, the same number of words, and the same structure are the unique art forms of the Chinese language.
The source of the above content? Baidu Encyclopedia - Couplets (Chinese and literary terms)