Although modern society advocates equality between men and women, giving birth to a boy is still the wish of some families. Home feng shui is believed to affect fertility, but there is a lack of scientific basis. Couples preparing for pregnancy should maintain a good attitude, eat a balanced diet, exercise appropriately, and have regular check-ups. Regardless of gender, the most important thing is for children to grow up healthily. Families should provide a warm and happy environment to cultivate responsible and responsible next generations.