The eight characters are Jihai, Xinwei, Dingmao, and Bingwu
This pattern of fate matches very well. They like gold and water, so it is enough if there is gold and water in the name.
Born on Dingmao day, the summer fire is in season, you will be rich, bring noble people, help from the robbery gang and seal, and you will be prosperous. The god of food is revealed in the year, and the moon is in favor of wealth and water. People born in summer have both metal and water, and they like metal and water.