The speed of light is three hundred thousand kilometers per second.
A light year is 9460.8 Billion kilometers.
If light travels for seven years, the distance is enough to go back and forth between the earth and the sun countless times.
Meng Xifan met Wu Li again exactly seven years after Wu Li left his life without saying goodbye.
Reader comments
Can't accept this ending
I came back today, and I just saw the ending... I still feel unfinished, no matter what, I still like the ending very much, everyone got the happiness in their hearts, and sprinkled flowers. I hope there will be better articles
Can't accept this ending
I came back today, and I just saw the ending... I still feel unfinished, no matter what, I still like the ending very much, everyone got the happiness in their hearts, and sprinkled flowers. I hope there will be better articles