In a person's life, marriage is an important part of life. If the marriage is not smooth, even if one achieves great success in career, the life would still be incomplete. Although the surface causes of an unhappy marriage vary, the real reason lies in the combination of one's destiny. If one can accurately grasp the birth time and date (Ba Zi), and use postnatal efforts to adjust the Ba Zi destiny, it can play a significant role in improving the quality of marriage. Below are the main manifestations of an unhappy marriage in the Ba Zi and their solutions:

"“Unharmonious spouses”" means that both husband and wife are unwilling to yield, always quarreling over small matters. The Ba Zi manifestations are as follows:
1. For a man, if his body is strong, and his wealth is strong, but there is no connecting element --- this leads to a standoff between the couple.
2. For a woman, if her body is strong, and her injury and official stars are strong --- the man wants to dominate the woman, and the woman wants to dominate the man.
Solution:
1. For a woman with a strong body, strong injury, and strong official stars --- wear the five elements corresponding to the connecting and balancing yin and yang, and arrange the feng shui to enhance the influence of the connecting and balancing elements.
2. For a man with a strong body and strong wealth, but without a connecting element --- wear the five elements corresponding to the connecting and balancing elements of food and injury, and arrange the feng shui to enhance these elements.

"“Love affairs”" refers to infidelity by one or both partners, which is the biggest threat to marriage. The Ba Zi manifestations are:
1. The marital palace is in conflict or union --- if the day branch (representing the marital palace) is in conflict or union, the person or their spouse may have an affair.
2. For a man, if there are many wealth stars, especially many secondary wealth stars --- wealth represents women, and secondary wealth represents extramarital women; many wealth stars mean that the person constantly meets women in life.
3. For a woman, if there are many official stars, especially many secondary official stars --- official stars represent men, and secondary official stars represent extramarital men; many official stars mean that the person constantly meets men in life.
Solution:
1. If the marital palace is in conflict or union --- wear items that balance the marital palace if it is in conflict, and wear items that create conflict if it is in union.
2. For a woman with many official stars, especially many secondary official stars --- wear the five elements that balance and subdue the secondary official stars, and arrange the feng shui to balance and subdue them.
3. For a man with many wealth stars, especially many secondary wealth stars --- wear the five elements that balance and subdue the secondary wealth stars, and arrange the feng shui to balance and subdue them.

The term "“single at a mature age”" has no fixed definition, but is determined based on one's environment. In most parts of China, people over thirty are generally considered to be single at a mature age. The Ba Zi manifestations are:
1. The marital palace is in conflict or union --- the person meets someone they are satisfied with, but an unexpected reason always leads to a breakup.
2. If the body is weak and the spouse star is strong --- the person meets someone who puts pressure on them in some way.
3. If the body is strong and the spouse star is weak --- the person meets someone who is not suitable, not matching them.
Solution for “Single at a Mature Age”:
1. If the marital palace is in conflict or union --- wear items that balance the marital palace if it is in conflict, and wear items that create conflict if it is in union.
2. If the body is strong and the spouse star is weak --- wear the five elements that strengthen the spouse star, and arrange the feng shui to enhance the spouse star.
3. If the body is weak and the spouse star is strong --- wear the five elements that strengthen the body, and arrange the feng shui to enhance the body. (Note: the day stem represents the self, and the day branch represents the marital palace. For a man, wealth represents the wife; for a woman, official represents the husband.)

"“Injury or death”" refers to one spouse forming an adverse energy field toward the other, or one spouse's destiny indicating adversity for the other. Lightly, it could lead to injuries, illness, or imprisonment; seriously, it could result in death. The Ba Zi manifestations of "“spouse's injury or death”" are:
1. For a man, if the wealth is weak and the robbery is strong, and in a year where robbery is dominant --- wealth represents the wife, and robbery is the element that harms wealth; if wealth is weak and robbery is strong, and the year is also dominated by robbery, then the wealth star is injured.
2. If the marital palace is severely clashed or harmed --- if the day branch (representing the marital palace) is severely clashed or harmed, the spouse is likely to be injured or die.
3. For a woman, if the official is weak and the injury is strong, and in a year where injury is dominant --- official represents the husband, and injury is the element that harms the official; if the official is weak and the injury is strong, and the year is also dominated by injury, then the official star is injured.
Solution:
1. For a woman with weak official and strong injury, and in a year dominated by injury --- wear the five elements corresponding to the connecting and balancing wealth star, arrange the feng shui to enhance the wealth star, and live separately for a short period during that year.
2. If the marital palace is severely clashed or harmed --- wear items that balance the marital palace if it is clashing or harmed, or wear items that balance the earth element causing the clash or harm to the marital palace, and live separately for a short period during that year.
3. For a man with weak wealth and strong robbery, and in a year dominated by robbery --- wear the five elements corresponding to the connecting and balancing food and injury stars, arrange the feng shui to enhance these stars, and live separately for a short period during that year.