- **Nirvana Rebirth**: Modern forensic doctor Taxi Tianhao was accidentally reborn as an abandoned baby from the Tang Dynasty, and was rescued by Di Renjie using the turtle breath to renew his life. During the process of practice, he discovered that he had the "blood pupil" power and could trace the memory of the deceased.
- **The Strange Case of Cultivation**: While investigating the Hong Pill case, he was intercepted by Jianghu forces. He teamed up with Liu Haodong to use the "Qian Ji Yu" to break the poisonous miasma, and discovered the conspiracy of the cultivation world to use officialdom to seize resources.
- **Love Entanglement**: Li Hong appears to be the oiran of Zui Xian Tower, but is actually a descendant of the Tai Shi Ling of the previous dynasty. The secret technique of astrology he mastered became a key clue when solving the case of corpse sinking in Taiye Pool.
- **Undercurrents between the government and the public**: The investigation of the Bronze Man Puppet case involved a dispute between the emperor and his heirs. Shui Tianhao used modern trace science combined with "microscopic" techniques to find flaws in the illusion created by the cultivators.
- **Final Showdown**: The Twelve Links and the Turkic Shamans launched the "Blood Moon Change", and Shui Tianhao led the bad guys to launch an improved version of the Eight-Door Golden Lock Formation to start the final showdown on Suzaku Street.
