Baby Gender

I was amazed with this picture that has been found by some chinese archaeologist in Beijing if I am not mistaken. It was a chart from 700 years ago and now it is held in the Institute of Science in Beijing. The mystery part of this chart is
This chart can predict a baby's gender!!!!



Here's the chart that has been translated in EnglishI hope you guys enjoy this post!




Seriously, this chart help us ALOT especially me..