Two people who love music and have old scars hidden in their hearts come together. The love that cannot be expressed will eventually be buried in the long river of time.
Song Heng, how long is a lifetime?
The human heartbeat beats an average of 75 times a minute, and there should be 5.26 Billion times in a lifetime.
Chen Yanan, can I count your heartbeats from now on?
Life is so long that we don't even have the energy to think about this problem anymore.
Intention: Time flies, but time cannot tear apart people who truly love each other.