On the day Song Zhiyi and Xiao Shaoheng moved into Qianjing Academy, everyone thought that this was the retreat of a top wealthy couple after they got tired of fame and fortune.
Only they know that this marriage has come to an end.
Next door lives Song Zhiyi's younger brother Song Yucheng, a loose and romantic man who raised a son alone at a young age; next door is Xiao Shaoheng's old teammate Shen Xu, whom he hasn't seen for many years. He once ran to the track side by side with him, but disappeared completely after an accident.
Until a turmoil among children opened up the old love, old wounds and old dreams of the three families bit by bit.
