Soaking in a hot water bath is only applicable to fever caused by wind-cold flu, usually for about 10-15 minutes, and the time should not be too long, otherwise it will hurt the fluid and cause the symptoms of cold and heat mixed, resulting in aggravation of the disease. For fever caused by wind-cold flu, you can use Jing Fang Da Xie Tang or Jing Fang Wu Po Po San with additional reduction, which has the effect of pungent warmth and relieving the epidermis. You can use ginger, scallion white, brown sugar, decoction of water instead of tea, with the efficacy of pungent warm dispersal of cold, detoxification of muscles and sweating. Oral Chinese medicines can be taken, such as Zheng Chai Hu Drinking Granules, Wind Pellets and other wind-dispersing and cold-dispersing medicines. If the fever is caused by wind-heat cold or summer-dampness cold, it is recommended to take a cool bath or a warm bath, which can play a role in lowering the body temperature. You can use Yin Qiao San to add and subtract, which has the effect of pungent cooling and relieving the epidermis. Oral Chinese medicines can be taken, such as Pu Di Lan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid and other medicines for clearing heat and removing toxins.