There are so many stickers sold in Pinduoduo because there are more sellers because there is a large demand for stickers, and everyone wants to be tall. The effect of heightening paste is not great, and there is no heightening. The height of human body is generally influenced by genetic factors, and it also has a great relationship with future nutrition. Short height is the cause of malnutrition, so it is necessary to go to the hospital for bone age test. Check whether the epiphysis is closed. You can eat more calcium-containing foods to promote the growth of bones. You can also eat more calcium-containing foods in your life, which can help your body absorb calcium. You can also take part in proper physical exercise to promote metabolism and blood circulation, and have three meals a day regularly.