“蓝极速”火劫,举国震惊。然而,一个小小的“蓝极速”火灾为什么会死那么多人;一个只有几米高的二层建筑为什么使那么多行动并不迟缓的年轻生命丧失了逃生能力。是哪种致命的凶患把他们一步步拖下死亡的深渊?这样的教训还要重复多少遍才能不再重演? “Blue Speed” fire robbery, the whole country was shocked. However, why a small “blue speed” fire will kill so many people; why a two-storey building a few meters high loses the life of so many young adults who are slow to act. What kind of deadly fierce crime drag them step by step down the abyss of death? How many times should such a lesson be repeated in order not to repeat itself?