With the experience of treatment in Kunshan "8·2" explosion in 2014 and Tianjin port "8·12" explosion in 2015, at present, the first aid of burst mass burn-trauma combined injury needs to establish the education system with regard to emergency-research-strategies, this is the basis of improving the success rate of treatment in mass burn-trauma combined injury, to learn burn subject history and practical advantages, to cooperative with critical illness discipline, to study the major problems of emergency and repair of critical trauma, to put forward the strategy of the treatment of critical illness in mass burn in order to form a strong force in the treatment of critical illness in China, to establish regional treatment network, in order to improve the level of emergency medical rescue of public health emergencies. Through solving the above three problems, the mass burn-trauma combined injury treatment success rate will be further improved.