My girlfriend said she was a cow and I was a tiger, so she broke up with me? How can I convince her girlfriend that she still believes?

Hello, this question is actually hard to say, and it is not difficult to say. As you said, your girlfriend thinks that these incongruous problems are mostly the meaning of her elders, because young people nowadays rarely care about this issue and rarely know or understand the zodiac. Now I have another method, which may help you. You can inquire about and collect married couples around you, preferably people your girlfriend knows, and find those couples with incompatible personalities. Also, if it doesn't work, you can take your girlfriend to a fortune teller, provided that you do a good job of this fortune teller and let him say something good and beneficial to you to dispel your girlfriend's concerns. As long as your girlfriend believes in these things, it will definitely work. If the fortune teller doesn't believe what he says, you can take her to more fortune tellers, and she will always believe it. In fact, the most important thing is that you should convince him that she can be happy with you. Although the commitment to the future is weak now, let her know, do her job well, and then don't worry about the rest. As for the elders in her family, she will naturally go to work, much better than you, and can avoid some unnecessary troubles. I hope my advice can help you, and I wish you a wonderful return.