This is a fortune-telling theory of the older generation. It means that if someone meets a lonely god in the corner of the corner on their birthday, they may get married and start a family. Otherwise, the woman will abandon her husband, so bridges and roads need to be built. , the marriage will go smoothly. The sayings of the older generation are nothing more than urging people to do good deeds and accumulate negative virtues! Do we really need to build bridges and pave roads now? It’s not easy, and they won’t let you build things in a random way! So that’s what the fortune teller did: make a bench for men and women to walk hand in hand and that’s it! Or ask both men and women to hold hands and walk across the "Wind and Rain Bridge" or "Heart-to-Heart Bridge" or something like that! Or just ask the new couple to buy a heart-link lock and lock it on the bridge! In short, as long as you give money, the fortune teller will teach you how to do it. Whether you believe it or not is up to everyone.