At first, Deng and Wei didn't agree, but only occasionally said hello.

Once, grandpa named Deng was telling a story to a child named Wei, and the child named Deng followed suit. Hearing "Snails climb up and spiders climb down", Deng's children suddenly said loudly, "Well, Deng and Wei, up and down!"

Everyone was surprised. From then on, they found their surnames homophonic and interesting, so they played happily: "Deng Hewei, up and down, Deng Hewei, left and right, Deng Hewei, before and after." Let's talk together, faster and faster, and the voice is getting higher and higher.

Since then, Deng and Wei's surnames have become very close. They often play together, laugh together and share beautiful things together. And all this is brought to them by this sentence "Deng and Wei, up and down".