"Life is like sending a message, eventually returning to the north. But my north, from now on, is you. Wait for me."
Many years later, on the day the housing project was completed, she saw that familiar figure in the crowd cutting the ribbon. He didn't come over, just smiled from a distance.
When I went home in the evening, there was a plexiglass drawing ruler on the drawing table, and a note beside it:
"I heard that you are now the chief engineer. It's time to change to a better ruler. - Lin Jibei"
She held the ruler and stood in front of the window. The lights of thousands of houses outside are the city they built together.
That is their Guangsha world.