In case of precocious puberty, to determine whether you can continue to grow taller, you need to go to the local hospital to test for abnormal growth hormone, and then you can also go to the local hospital to have a front and side view of your knee joint to determine whether your osteoclastic line is closed. If the bone scale line is already closed, or if there is an abnormality in the growth hormone, you need to take calcium supplements in the right amount. If the growth hormone is still relatively good, or if there is more growth hormone, moderate amount of calcium supplementation is needed in order to provide good conditions for bone growth. What if the bone scale line is determined to be closed, but you want to grow taller? Bone removal techniques can be used to make the patient taller, but this is more painful and costly. There is a limit to the amount of growth that a patient can receive, so we hope that the patient will be careful.