Most parotid tumors are benign, and the main surgical procedures are parotidectomy and facial nerve dissection. In order to avoid complications of facial nerve injury and facial muscle paralysis, a longer incision is usually needed to achieve good exposure of the surgical area, and the length of the traditional “S” incision in front of and behind the ear screen and submandibular line is usually more than 16cm, leaving obvious surgical scars on the patient’s neck after surgery, which affects the appearance and quality of life. The classic parotid surgery “S” shaped incision, although clearly visible, easy to operate. However, it will leave a large surgical scar in the submandibular area in the later stage, and the modified cosmetic surgery method of removing parotid tumors. In recent years, the ENT department has improved this incision by using an angular incision (i.e., from above the ear screen, down along the free edge of the ear screen to the earlobe, and then from the anterior crease of the earlobe around the earlobe to the posterior groove of the earlobe, and then turning to the posterior post-auricular area into the hairline), which not only exposes the surgical field of view well, but also does not leave an obvious incision scar in the postoperative surgical area. The hidden facial wrinkle incision in front of the ear screen and the extended internal incision behind the ear into the hairline were used to flip the flap under the masticatory muscle fascia; after firstly dissecting and exposing the main trunk of the facial nerve, according to the location of the tumor, the cervical trunk of the facial nerve was selectively dissected and the partial resection of parotid was carried out, so as to protect part of the parotid gland’s function; and the sternocleidomastoid muscle, which has the tip in the upper part of the muscle, was used to locally fill in order to minimize the deformities in the postoperative period. The incision is hidden, most of which is tucked behind the ear near the hairline, and is relatively aesthetically pleasing. If the tumor is in a lower site, the preauricular incision can be avoided, which can reflect the advantages of this incision even more. The ENT department has achieved the same efficacy as the traditional treatment with the above modified surgical method, but greatly reduced the localized indentation deformity, alleviated the damage to the facial nerve, and at the same time preserved part of the parotid function and improved the quality of patient’s survival.