There is no specific time frame for the best bone recovery period in the strict sense, because as long as there is bone damage, the whole body functions will be mobilized, and bone recovery can occur after the injury. If the bone is simply bruised, the best recovery time is generally within three weeks to one month, and if systematic treatment is carried out during this process, the bone can basically recover. If the fracture itself is fractured and is protected by external fixation in a plaster cast or with appropriate surgical treatment within the right time, the best time for fracture healing is within the first three months, while more than three months means that the fracture itself is very serious or the fracture has delayed healing.