According to the data of qq Music Network, "A Little Sweetness" is a song composed by Silent Wang and sung by BY2***, which was included in the album "Gravity" released by Silent Wang on July 12. It is a popular song.
The moral of this song is: a feeling makes you feel sweet, and these things make you happy. When you have experienced all kinds of happiness in life, you will feel true gentleness. These things can be the best memories in your life, and you can bravely do what you feel sweet.