This mainly depends on heredity. I don't know how Yang Mi grew to 168CM, but there are other ways besides heredity. First of all, the most effective technique is difficult, however. /kloc-take some altitude medicine before 0/4 years old. But not in favor of taking medicine. Second, doing more exercise will help you grow taller. Third, if you live in a different place (usually at least 500 kilometers away from where you live) for a period of time, you can see the effect in at least two or three months and six months. It is not easy for people to grow tall in one place. Changing soil and water will be useful. Boys generally stop growing taller at the age of 23, while girls generally stop growing taller at the age of 65,438+08, so if you want to grow taller, you must grow taller before this age, otherwise it will be useless. I am tall 192CM, and my parents are not tall. My father is 172 and my mother is 168, so you have reason to believe me.