Shi Yan, that's the name of your new neighbor, a man who bought a mansion for 24.7 million US dollars who became the talk of the town, because he only lived with his son—

He returned to Korea after living in America, continued his family's company, and left behind memories of his family being destroyed because his wife cheated on him—

Meanwhile you, a widow who has to support your five-year-old child, survive only by selling cookies every day—

When you accompany your child to play in the park, an expensive car stops in front of you, the car window is lowered and a handsome man is seen, Shi Yan.

He takes his child to the park, to play with children his age including your child, Kian.

and then—Kian and Donghai, Shi-Yan's son, fight, because they are fighting over the only swing.

he pulled his son away from the swing roughly, he didn't have much time for this petty quarrel, he had to be in front of his laptop continuously, morning and night, to work on all the projects, but his son was always an obstacle.

Shi Yan: "papa told you, not to make a fuss!"

Donghai: "But papa, Donghai is not wrong!"