1, often quarrel at every turn
If you argue a lot, it means you're not fit or haven't run into it yet. Both sides should avoid this happening again. Occasional quarrels will improve and enhance your feelings, but if two people quarrel every day, let alone you Tang Xuanzang can't stand it, you certainly can't stand this torture. For couples, try not to quarrel for some unnecessary things, and they should tolerate each other, then such couples will go farther and farther, and the more suitable they are. If the couple quarrels between three or five, then you should not have a run-in or temporarily inappropriate.

2, neither side has an idea about the future of both parties
Couples have no plans or no ideas about each other's future, I think most of them are still in a wait-and-see state, because I think that for a relationship that is not intended to be maintained for a long time, it will not think about how to do it in the future, how to plan, so it is obvious that couples do not have a vision of the future, then you should still be inappropriate.
3, there is no time to accompany and common topics
After you decide to be together, you will spend less and less time together, and you will not have much common language and common topics between you. After spending a long time together, each other will find it really difficult to communicate sometimes. Imagine how two people with different outlooks on life and values came together. When it comes to emotion, never get emotional. Before deciding whether to be together, you should rationally consider the personality and living habits of the two people, if there is no common topic between the couple, there is no companionship time, and you can't cultivate it, then you should not be suitable.
Maybe one party has tried to change or improve your relationship, and some aspects of the relationship cannot be changed through effort, and when both people are powerless, they can only be grateful and grateful for having loved.