It depends on the specific situation of the two constellations. Some constellations really don't get along, but in reality, two people really love each other and work together to overcome the problems in reality. They are kind-hearted, so they can grow old together. In these examples, we often see those who are still happy in their later years, and some constellations are also incompatible.
So the key is to look at your mentality and see if you have idme's mentality to overcome difficulties. People who really want to love can also be resolved if they don't agree.