The utility model discloses a cigarette props up with protect moist function, include by a filter tip section and a cigarette cigarette zhi benti that the section is formed that wherein, cigarette zhibenti's excircle lateral wall coats to have and protects the matter layer of moisting all things on earth, protect the surface on the matter layer of moisting all things on earth and cigarette zhibenti's a filter tip section terminal surface and a cigarette section terminal surface and all wrapped up the moist rete of guarantor. Cigarette simple structure, cost are easily controlled, and the moist rete of guarantor in the cigarette can prevent to have unsealed the moisture that does not aspirate cigarette in the cigarette case and the loss of fragrant smell material, protects the matter layer of moisting all things on earth and can improve the soft nature of flue gas, fineness, increases the cigarette travelling comfort, it worth to have fabulous popularization and application.