Chinese gender prediction chart: ancient astrological tool for predicting baby's gender based on mother's age and month of conception.

Legend claims the chart was created by Ming dynasty's emperor and discovered in a royal tomb.

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Chart utilizes lunar calendar with 12 months representing Chinese zodiac animals (Rat, Ox, Tiger, etc.).

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Belief suggests gender prediction based on mother's age and zodiac animal corresponding to conception month.

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Lunar calendar's 12-month cycle aligns with Chinese zodiac's animals.

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Mother's age and zodiac animal month association is used in determining baby's gender.

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It's a traditional method used in Chinese culture for gender prediction.

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Chart's origins traced back to ancient times, adding historical significance.

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Astrological aspect adds mystique to the gender prediction process.

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