"If we are exposed to snow together today, we will still have bald heads in the next life" is a sentence in an ancient poem, which means that if we have experienced the baptism of heavy snow together in this life, then we should still be together in the next life. We met in our gray-haired years and continued to live out the rest of our lives.
This sentence expresses a kind of eternal love and persistent emotion. Even if time passes and the years change, the connection between the emotion and the soul remains. I hope to be with everyone in this life and the next life. Those who love stay together for a lifetime until they grow old. This sentence is also often used to express an affectionate confession to someone, indicating that one is willing to spend the rest of his life hand in hand with the other person.