Zi Wei Dou Shu (Zi Wei divination method) 紫微斗数 is one of the most renowned and respected ancient Chinese divination that involved astronomy as well as position of the cosmos at the time of one's birth to determine about personality, career, marriage, wealth and more. The Zi Wei Dou Shu stars divination is sophisticated with formulas and calculations that are of exceptionally high precision. In ancient time, Zi Wei Dou Shu was a royal Imperial court exclusive divination system. It was considered to have been created by Taoist priest named Lu Chun Yang (呂純陽) during the Tang Dynasty. It was further enhanced by Chen Xi Yi (陳希夷) during the Song Dynasty and later on by Luo Hong Xian (羅洪先) during the Ming Dynasty to its present-day form.