What are the rock-solid dramas?

The film's interludes include "Stone decides to blossom" and "Rock-solid".

1, "Stone decides to blossom" is a promotion song released by the movie "Rock Solid". Dong wrote lyrics, Lu composed music and sang with Zhang Guoli.

2. "Rock Solid" was composed by, and Guo. It's a song sung by Jason and Diamond, and it's the theme song of the movie "Rock Solid" of the same name.