Reason has its boundaries, until she met his "useless" old things.
Shen Xin, a top M&A lawyer, is good at assessing all risks and benefits, but cannot assess cafe owner Lin Yan. He guarded the house full of "tatters" - rusty school badges, blurry old photos, a bowl of outdated rice dumplings, and the sentence: "Life is not a case, does it also need a closing argument?"
When Lin Yan's "Memory Fortress" faced the crisis of demolition, she had to intervene. On one side are the cold and efficient business rules, on the other are the traces of time that he insists on guarding. She fought for him at the negotiation table, and he held up the broken window for her on a rainy night.
Until one day she discovered that a variable named "Lin Yan" could no longer be deleted in her precisely operating world model. And what they snatched back together was not only the old things and space, but also the morning light for the rest of their lives that they dared not explain to each other.
This is a story about protection, memory and love. When the two worlds collide fiercely, can they find a place for "remember" in the ruins?