Kisah penyiasatan yang complicated.. Saat penjenayah dah ditangkap dan dihukum, tiba-tiba penjenayah yang sebenarnya muncul.. Yang paling tak disangka bila penjenayah punya kebolehan yang luar biasa.. Kekal muda dan pandai menggunakan serta memanipulasi racun, malah boleh menyamar wajah orang lain.. Kes berjaya diselesaikan dengan kepandaian Di Renjie..
The movie tells of several bizarre deaths in Chang’an during the anniversary of Wu. Because the cause of death is unknown, the rumors of the killing of flying murals in the Martyrs’ Temple have intensified. The people all thought that it was the ominous fall and the hearts of the people. Di Renjie, who repeatedly solved the strange cases in the local area, and Xie Yaohuan, the captain of the Shenwu Army, were ordered to investigate the case together. In the end, not only the rumors were eliminated, the real murder was seized, but also the grievances of more than 20 years were resolved.