The strong background music in the Korean drama Thousand Yuan Lawyer includes:

1. "1 _ _ (get in line)"-dindin. This is a very dynamic song with strong rhythm and unique melody, which adds a lot of color to the tense atmosphere in the play.

2. “___ (SOLOMON)”- Koonta。 This song expresses the emotions and inner world of the characters in the play with its unique melody and lyrics, and also shows the unique charm of Korean drama music.

3. “Kang Huh Dalrim - _ ___ (DAY AND DAY)”。 This song expresses the inner contradiction and struggle of the protagonist with a sad and strong melody, and it is one of the most striking background music in the play.

In addition, many other background music has been widely used in the play, which not only enhances the appeal of the plot, but also gives the audience a deeper understanding of the emotions and inner world of the characters in the play.

Generally speaking, the music in Thousand Yuan Lawyer is excellent, which not only adds a lot of color to the plot, but also becomes one of the hot topics for the audience.