If you want to have bigger breasts, you can consider breast implant, breast injection and fat breast augmentation. 1. Breast implant: Breast implant refers to placing silicone implants in the mammary glands, so as to achieve the purpose of breast augmentation. 2. Breast augmentation by injection: Breast augmentation by injection refers to injecting hyaluronic acid into the breasts to change the shape of the mammary glands and make them bigger. 3. Fat breast augmentation: fat breast augmentation refers to the extraction of fat from the abdomen and legs for relevant processing, and then injected into the breast area, so as to achieve the purpose of breast augmentation. If you want to have bigger breasts, you can also choose breast enlargement exercise and other methods to improve. It is recommended to go to the breast surgery department of the hospital, so that you can choose the appropriate breast augmentation method according to your own situation.