That's what the lyrics of this song mean, so love is doomed. All flowers can only fall with the wind. In order to continue their love, passionate people jumped into the forgotten river, left their lives behind, reluctantly broke the persistence of Sansheng and endured thousands of years of loneliness. Just to be with the right person next time.
It expresses that after an affectionate person meets his beloved, he is cruel in the forgotten river in order to continue the frontier, cut off the care and persistence in life, and endure the loneliness and loneliness for thousands of years, only in exchange for affection with the beloved.
The whole song gives people such a sad feeling. This song tells that in order to meet the person I love most in this life in the next life, I can't drink Meng Po Tang, so I have to jump into the river of forgetting and go through thousands of years of tests before I can be reborn. After all the hardships, I finally found the story of the person I loved most in my last life.
Song extension:
Forgetting the River in Sichuan is a song written by Zhang Lingru, composed by Luo Zhihong and sung by Wei Jiayi. Published on September 7, 2020/kloc-0. It is included in the album of the same name "River of Forgotten Sichuan". The song "River Forgotten of Sichuan" sings the wandering between people and ghosts, and the mountains and rivers in Wan Li are exposed.