20 1 1 Introduction to the author of constellation prediction.

Dong Yiqi, a native of Qilu, is an internationally renowned master of geomantic omen, the founder of Yiqi eight-character software, and the secretary-general of the World Chinese Zhouyi Association. 20 10 in April, the software product "Marriage Tree", which was founded by Dong Yiqi, cooperated with Sina.com, the largest portal website in China, and was officially tested online, which won unanimous praise from netizens, and nearly 10,000 people consulted online every day. His works include Interpretation of the Book of Changes in Dong Yiqi, Master's Interpretation of 20 10 Zodiac Luck, Home Feng Shui, Master's Teaching Tour to Buji Mansion, Life Luck Calendar, etc.