Opposite the crematorium in the south of the city, there is a dilapidated "Kingshi Knife Wholesale Department".
The boss, Wu Kuang, has a pale face and his hobby is collecting customers' "tattered" kitchen knives.
Rumor has it that he can make you walk into any knife in your memory and return to your most regrettable day.
Guan Guangye is his invisible and intangible "ghost partner". His hobby is talking bad, and his part-time job is to possess the souls of customers and act as a "human body early warning radar" in dangerous memories.
"You can go in, but the rules are set and you can't change them blindly."
"Once you fail, you may end up with nothing, or you may suffer a hundred times more pain than you originally regretted."
He thought it was just a lucrative "after-sales processing" business, but Wu Kuang discovered that black mucus always oozed out of those kitchen knives that were supposed to disappear, and there was always a pair of strange eyes staring at them secretly in his memory.
