This is a question raised by a parent of a child with a floating bunion. He had been to many hospitals before he came to my clinic, and since the birth of his child, he had been asking around to find a hospital that could correct his child’s floating bunion, but the doctors gave him either a bunionization of the finger or a metatarsal reconstruction, which was unacceptable to the parent, who wanted his child to be able to be healthy and whole and have his “hand as a hand and his foot as a foot”. He wanted his child to be able to “keep his hands as hands and his feet as feet”. Later, he learned on the Internet about the technique of metacarpal bone graft reconstruction, which can save the five fingers without having to make a cut on the foot, so he brought his child here. After consulting with the parents about the surgery, they had questions about why their child had a bunion, as the family was planning to have a second child, and they were afraid that the condition would reoccur in the second child. The cause of floating bunions is not yet clear, but may be related to the physical condition of both parents during the preparation for pregnancy, or the mother’s health status during pregnancy and the external environment, so you can pay more attention to these aspects during the preparation for the second child, we have not found any cases of floating bunions in the first baby, and floating bunions in the second baby, so the parents do not need to worry too much.