The contents of the seven-character couplets are:
1. The first couplet: Time flies like an arrow, urging people to grow old; the second couplet: The sun and the moon chase young people like a shuttle.
2. The first couplet: The mountains are high and there are people walking on it; the second couplet: The sea is broad and there is no shortage of wave-breaking boats.
3. The first couplet: The edge of a sword comes from sharpening; the second couplet: The fragrance of plum blossoms comes from the bitter cold.
4. The first line: A person with virtue in his heart will have a bright future; the second line: A person with selfless eyes will have a bright future.
5. The first couplet: Reflecting on one’s own faults is not all; the second couplet: Discussing others’ faults in detail.
6. The first couplet: The vicissitudes of the world and the determination of the mind; the second couplet: The sea and mountains in the chest are flying in the dream.
7. The first line: Inspirational words show the strength of steel; the second line: After frost, you will know the clearness of autumn water.