Five years after the disappearance of father Zhou Changhe, he suddenly returns and immediately throws out thirty million in debt, shattering the peaceful life of the Zhou family. Son Zhou Xiangyang disregards criticism to take back his memory-confused father, while wife Su Qing adheres to the boundaries of the law and refuses to foolishly acknowledge the debt. The family clears away the fog, clarifying that the thirty million is actually unverified turnover funds for an agricultural assistance project rather than personal debt. Amid business tests, they guard the bottom line of integrity, untie family knots, and restart their warehousing and logistics business down-to-earth.