Clear nasal discharge belongs to the symptoms of wind-cold cold, you can use the Jingfeng sepulchral powder or Jingfeng da table Tang plus reduction, with the efficacy of pungent warmth and dispersal of cold. You can also use ginger, scallion, brown sugar, water decoction as tea, with the wind dispersal of cold, the effect of muscle sweating, is conducive to the recovery of the cold. When you have a cold, you can drink more water, pay attention to rest, supplement vitamin C, to prevent cross-infection. You can take Meigai Pseudo-Ma Capsule, Aminophenol Flavonam Tablets, Cold Ling Granules and other anti-cold medicines orally, which can treat various symptoms caused by common cold and influenza, such as fever, headache, nasal congestion, runny nose, sneezing, limb pain and sore throat, etc. You can also take Chinese patent medicines. Oral Chinese medicines can also be taken, such as Zheng Chai Hu Drinking Granules, Typhoid Granules and other medicines for dispersing wind and dispersing cold.