毕业前夕,以逆转心衰为己任的王扬鸣因与导师在医学实验上发生分歧,毅然决定从科研转向临床,并顺利入职了全国心血管排名第一的瑞仁医院急诊科。忙碌的急诊科生活激起了王扬鸣的竞争本能,他冒险处理老人室颤,解救热射病农民工,救治脑中风病人,不断精进医术,并与胖子路易、祖闻达和刘非组成了患难与共的“急诊四杰”。四人相互见证了彼此的成长和改变,收获了友情爱情,也经历了聚散离合,但不变的是:哪里有最危重的病人,他们就会出现在哪里。当王扬鸣面对医疗生涯中最棘手的心脏病人,四杰重新相聚,同战困难,终获成功 。
On the eve of graduation, Wang Yangming, who took reversing heart failure as his mission, had a disagreement with his supervisor in medical experiments, and resolutely decided to switch from scientific research to clinical practice, and successfully joined the emergency department of Ruiren Hospital, which ranked first in the country. Wang Yangming's competitive instinct was aroused by his busy life in the emergency department, when he took risks to deal with ventricular fibrillation in the elderly, rescued heat stroke migrant workers, treated stroke patients, and so on, constantly refined his medical skills. At the same time , on the ward formed group named "four masters of emergency medicine" , which Yang's Ming is a part, alongside with Lu Qing Qi, Zu Wen Da and Liu Fei. Now four of them, witness each other's growth and change, gain friendship and love, and experience dispersion and separation on their ward.