Souvenirs are used to commemorate the good times when visiting that place. In the days when Lin Wan is away, no time is worth remembering. What is the meaning of revisiting the old place? It's probably about being in the same place, missing people from different times, and recalling the time when two people were together. Meng Zhizhou is waiting for someone to come back, no matter what. If you don't want to go home, then I will look for you all over the world.
Lin Wan, how are you doing?
I miss you so much.