1. means: China's Valentine's Day, watching on Tanabata, leading the cowherd and the weaver girl across the bridge.

2. Every family watches the autumn moon, and every family wears HongLing.

Moral: The annual Valentine's Day in China is here again. Everyone looks up at the boundless blue sky and thinks about the touching stories of morning glory and Weaver Girl! Girls in every household are looking at the moon, begging for wisdom and cleverness, wearing countless red lines.

4. The poet Lin Jie wrote an ancient poem "Begging for Wisdom", expressing the girls' good wishes of seeking intelligence and pursuing happiness.