Lin Fan is a fisherman.
What he is fishing for is not fish, but personality.
Lin Fan, an ordinary employee who works overtime until early morning in an office building, accidentally gets a golden fishhook. This fishing rod, called the "Thought Needle", allows him to enter a boundless sea of thoughts - where the fragments of personality abandoned, worn out, and actively stripped away by everyone are deposited. Concentration, guilt, fighting spirit, the heartbeat of first sight... Every wisp of colored smoke was the most important part of a stranger's life.
He can use it for his own use or trade it. He can exchange a fragment for his mother's medical expenses, for a voice in the workplace, and for an opportunity to transform from a transparent person to a chess player.
But when he saw that crimson vertical line on the skyline—a shard of obsession that had been actively tempered rather than abandoned—he realized that there was more to this body of water than just discarded things. Some people are "storing", some are "building forts", and some are tearing their core personality into pieces and putting them up for auction.
And a dark purple obsession fragment from a twenty-four-year-old mysterious woman is dragging Lin Fan into the deepest undercurrent of the personality market.
The fishing line has been cast. Whether he can catch the truth or come back to bite him depends on his load limit.