There are many traditional manners in China, and every place has its own set, but those are old manners. If old people like to do as the Romans do, it's no harm for young people to talk about it. But I wonder if there is any special etiquette for a man to be adopted by his wife in your hometown. If so, ask what to say and see if there is anything that may make the man lose face. If it's all right, do what your parents want. If you hurt your husband, you can persuade your parents not to use it.
You are a considerate bride. I wish you happiness!