"The tunes in the alleys of old Beijing are still being sung, but the erhu strings are broken, and it's hard for Xu Sheng to return."
Pei Nangui received a letter.
Return to the south, return to the south, I always liked to call you this way in the past, but this time, Xu Sheng, it is really difficult to return.
The ending is be, love in the 1980s and 1990s.
Concept: old impressions from old photos
