Chen Qi, 25 years old, appears to be an ordinary undertaker at the "Anning Funeral Home", but in fact he is the last descendant of the line of "corpse collectors". The "corpse collection mark" on his right hand is the inheritance mark of this lineage, which can extract and seal the "forbidden arsenal" in the corpse.
He walks between the ordinary and the abnormal every day, and the corpses he handles appear to be accidental deaths on the surface, but in fact they are mostly "contaminated bodies": a rich man whose heart was pierced by an invisible sword, a dancer whose spine was transformed into a bronze halberd bone, a homeless man whose eyes are parasitic with ancient curse marks... With each corpse, he extracts a lost ability from the "arsenal" of the corpse, but the corresponding fragments of death memory will also invade his consciousness.
As the mysterious organization "Funeral Society" pursued, Chen Qi discovered that behind these deaths, someone seemed to be deliberately "sowing" pollution. The longer the list of seals on his right hand is, the faster his emotions as a "human" are lost.
Until one mission, he collected an ancient corpse that was 70% similar to his own. What he extracted from its "arsenal" was the fragmented memory of "the founding transcript of the corpse collector lineage". Only then did Chen Qi realize that he might not be a descendant, but the original body of the "first generation corpse collector" who had been sealed for thousands of years. The 99 arsenals sealed in his right hand are exactly the sources of the 99 taboos that he suppressed with his own hands.
Now, the seal is about to overflow. Will he choose to fully awaken and become the "final taboo" walking in the world, or will he bury himself with these 99 arsenals with his last humanity?