There is a definition in astronomy called the Roche limit. Planets and satellites will continue to get closer due to gravity, but there is a safe minimum distance between them. Once the Roche limit is exceeded, tidal forces will tear the satellite apart. Then the shattered and collapsed planet will turn into stardust, gradually gathering around the planet and evolving into a ring, surrounding the planet. Luo Changyun, I regretted it... I continued to love you for a long time without telling everyone
Intention: Lovers may not necessarily get married in the end