Lin Feng, a down-and-out young man, had to accept the position of son-in-law of a wealthy family due to family changes, and became the "counterattack little transparent" in the Su family mansion. On the surface, the marriage is indifferent, but in fact, there are undercurrents. The Su family is fighting openly and secretly, the Zhao family is eyeing it, and there are constant jokes between enemies and friends. After experiencing career struggles, family turmoil, interpersonal relationships and identity changes, Lin Feng gradually won the recognition of everyone and gained true love with his resourcefulness and humor. The book has a tight rhythm, clear boundaries between the three volumes, and ups and downs of the plot with constant echoes. In the end, Lin Feng reveals the mystery of his life experience, achieves self-salvation, and gains happiness and respect.