The best way to deal with lip cysts is to completely remove the cysts from the lips through surgical treatment and to close them in alignment after surgery. Cysts of the lips are good in the lower lip, generally abscesses are located in the submucosa, the surface is only covered with a thin layer of mucosa, so it is translucent, light blue vesicles, soft texture, elastic, containing cystic fluid. Cysts are easily ruptured by bites and flow egg-white and mucous-like liquid, and after the mucous membrane at the ruptured area heals, it will be filled with mucous again and form cysts again, and gradually become larger as time changes. The treatment is surgical, complete removal of the cyst and the damaged and inflamed minor salivary glands, and post-operative suturing of the mucosa in place, with stitches removed after seven days.