How to write the song "One Flower and One Sword"

1, first of all, one flower and one sword, one person in the rain. The guardians of the Flower City and the hats of passers-by are the two warmest places that are most worthy of gratitude and pity after the destruction of the country.

Secondly, I miss the flowers and trees in the fragrant clouds, I miss the flowers and trees in the blowing clouds, and I feel sorry for you. I think of flowers and trees blowing ink clouds, and showers spend all amber.

3. In Taoyuan, the clouds gradually converge, but the ups and downs are not enough. One flower, one sword, one person in the rain.