1. Cartilage transplantation rhinoplasty: This surgical method mainly exposes alar cartilage and nasal cartilage by making a nasal margin incision or cartilage incision in the nostril, and then excises cartilage according to different conditions of each person, and then stitches the excised cartilage into a specific shape by cutting and other methods.

2. The inner foot of alar cartilage is close to Fallon's tip: This surgical method is mainly to make a surgical incision on the side of nasal columella, cut off the soft tissue, and then sew a needle on the upper and lower ends of alar respectively, so that both sides move inward to achieve the surgical effect of raising the tip of nose.

3. Wedge-shaped resection of the base of the alar to remove the tip of the nose: This surgical method is mainly aimed at the situation that the nose shape is good but the tip of the nose is slightly lower. During the operation, a piece of tissue was removed from the bottom of both sides of the alar, so that the nostrils contracted inward, which achieved the effect of raising the tip of the nose.