What does it mean to tell fortune by water?

Bu Yi lives on his birthday. How to check his birthday?

You can query the date of birth in the following ways: 1. Paper and pencil inquiry: the date of birth is calculated manually according to the time and place of birth. 2. Online query: There are many free online query tools in birthdays. You can search online query in birthdates through search engine, and choose the query website to fill in information such as date of birth, time and place. 3. Ask the fortune teller: You can find a professional fortune teller to do birth divination, and they will calculate the complete eight-character information for you through astrology, yin and yang, five elements and other elements.