In order to save her sick father, gold medal agent Lin Wei accepted a sky-high contract: to marry the ruthless young master Chen Yuheng, and acted as a lobbyist to force out the last nail in the project - Grandpa Shen, a lonely veteran who guarded the ancestral vegetable garden. When she stepped on that land with bare feet, she could actually "see" the warm memories buried deep underground: the old couple planting trees together, the laughter of the children next door, the warmth of the bygone era... On one side was her father's life-saving money, and on the other was the old man's last home and the traces of the city's disappearance. This marriage, which began as a transaction, was derailed by the memory of the land. When the bulldozers came to the city, she chose to stand on the side of memory and warmth, confronting her "contract husband", vowing to protect this land that carries the nostalgia of countless people, and write an urban legend that starts from the land deed but ends with sincerity.