release wind-cold zĭ sū yè is used for patterns with external wind-cold, spleen and stomach qi stagnation, plumb stone throat, restless fetus, seafood-/ fishpoisoning. symptoms indicating the use of zĭ sū yè fever, chills, headache, stuffy nose, cough, stifling sensation in the chest, asthma, nausea, restless fetus, morning sickness, seafood poisoning (crab, fish), vomiting, diarrhea. …