The relationship now is upside down. His idea is that in the future, the female pope is right and the emperor is wrong. Can we get back together?

First of all, hanging upside down shows that your relationship has reached a very tense point. Tarot cards want to tell you that no pains, no gains. Your focus should not be on worrying about your future, but on taking practical actions for your emotional maintenance. Being a pope means that he is conservative and needs others to take the initiative. As for the future emperor, I can't read this card. See for yourself:

Emperor: When you stand upside down, your career will fail because of stubbornness and arbitrariness. Emotionally, because of his lack of self-restraint, he is not single-minded and may have more than one partner. Without a commitment to your partner and a solid material foundation, it is difficult for you to get a real partner.

Inverse position: weak-willed, naive, arbitrary, stubborn, arrogant, overworked, weak economic foundation, reluctant, painful and fruitless love.