Light of Dawn - Season 1 Episode 1 based on novel or book, investigation, suspenseful TitleLight of Dawn - Season 1 Episode 1 Year1970 GenreMystery, Drama CountryChina StudioTencent Video CastZhang Ruoyun, Ma Sichun, Wang Jingchun, Yang Le, Sa Rina, Xu Baihui CrewLi Lu (Director), Chen Yu (Writer), Chen Yu (Novel) Alternative Titles血缘相对论, Blood Problem Keywordbased on novel or book, investigation, suspenseful First Air DateJan 01, 1970 Last Air dateJan 01, 1970 Season1 Season Episode1 Episode Runtime26:14 minutes QualityHD IMDb: 0.00/ 10 by 0.00 users Popularity2.807 LanguageMandarin Download Apple TV Download Google Play Movies Download Fandango At Home Download Netflix Download Amazon Prime Video Download Amazon Video Download MUBI Download