The legend martial art "blood fingermark" surprisely showed all around, leading to a strange case. The investigation department Six Doors' the most unreliable young officer Peng Yutian was ordered to investigate, when he arrived at Luoyang Qingyun Ge, strange things happended frequently. Peng Yutian in order to maintain the reputation of Six Doors, had to try all kind... Read all imdb.com