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1. AB type: I don't have much attachment to my former friends. When I break up, I switch my emotions to the "friend" level. Everything is not unnatural.
2. Type A: Even if you break up, you can't forget the other party. If Type A people are still looking forward to the possibility of reunion in the future, being friends for the time being can be a way to slow down.
3.B type: if they left behind, they never meet each other and do not want to, but if people break their own, is a different matter, as long as parties hope to continue to be friends hope is possible.
4. Type O : An O-shaped person with rich feelings and distinct loves and dislikes . After so much pain, he finally broke up. How could he be friends again.