Then the black smoke rose, and when the thick smoke got bigger and enveloped the surroundings, Lumian shouted "Fire! There's a fire!" He shouted again and ran back to the front of the apartment, shrinking into the shadow of the corner , his plan is, since I don't know what trap you, Margot, have laid in the apartment where you live, then I will let you come out by yourself.
And if Maggot is an "arsonist", he must be aware that the flames and smoke below cannot form a real fire house, and his response will be completely different. At that time, Lumian will be able to judge the sequence of the other party based on this, so as to decide whether to advance the plan or give up.
As the smoke rose, the flames flickered, and Lumián yelled, the occupants of the apartment and surrounding houses ran down the stairs to the street.