There is no such thing as the fastest way to make breasts firm. Patients can make their breasts firm through dietary adjustments and surgical treatments. 1. Diet: patients can eat more protein and vitamin-rich foods such as milk, eggs, peanuts, black sesame, etc., which can promote the secretion of hormones in the body. At the same time, you can choose foods rich in gelatin, such as silver fungus, pig’s feet, etc. Food does not have a therapeutic effect, but can only play a supporting role in treatment. 2. Surgery: Patients can go to the hospital for breast augmentation through autologous fat transplantation, implantation of breast implants and other surgical methods to achieve the effect of breast firming. Patients should pay attention to body care after surgery and go to the hospital for regular physical examination. There are other ways to make the breasts firmer, such as strengthening physical exercise and wearing shaping underwear, etc. It is recommended that patients go to the hospital for treatment under the guidance of the doctor.