We have loved with all our strength, and we have hated someone with all our heart in the middle of the night. Every relationship and every true love is the reason why we refuse to fall asleep and keep our eyes open until dawn. We may seem small, but in our own world we are so great that we can support the lives of others. In the end, we are all separated, but we still remember the wine we drank and the songs we sang that day. Time is not an antidote. It is like a medicine for dispersing blood stasis. It will gradually dissipate the traces of bruises and even pain... It turns out that love and hate are both compassionate. It has been three years since they moved to Dusseldorf, and she has been making coffee in this kitchen every day, but they are about to return to China, and everything is about to end...