When all the scenes in the city of Troy were filmed, the crew devoted themselves to the last scene in Malta-torch the city of Troy that they had painstakingly built. That scene required a lot of careful planning and coordination. The special effects team of special effects director Jose Williams laid thousands of feet of gas pipelines, connected five liquid propane gas tanks together, and hid them in the streets of Troy City. The buildings on both sides are controlled by a valve system with 350 independently operable valves. Each gas tank has a capacity of 5000 liters, which can store both gas and liquid.
In order to ensure the safety of the actors, before the official filming, the crew practiced for several weeks, arranged a medical team and ambulance near the shooting scene, and prepared several evacuation plans to respond to emergencies at any time. Due to the full preparation, all the cast and crew were unscathed during the live shooting.
