Lin Fan, a down-and-out young man, had no intention of pursuing a career, but by chance, he became the son-in-law of the Su family, a well-known family in the metropolis. On the surface, he was shunned and looked down upon, but in fact, he was hiding his edge. Focusing on family and business wars, Lin Fan relied on his wisdom and humor to turn danger into crisis after crisis, and gradually won the recognition of his family, lovers and even society from the initial "lower class". During this period, there are interspersed the growth and conflicts of various characters, humorous daily family life and fierce business battles. In the end, Lin Fan not only achieved the pinnacle of his career, but also won a happy family and realized his personal value.
