I Installed a Driving Recorder on the Ares Iron Cavalry

Programmer Lin Du died suddenly while working overtime and woke up to become the adjutant of Xiao Tie, the ancient god of war. The God of War is brave, but management relies entirely on "killing". The former adjutant died faster than he could change his clothes. Lin Du was afraid of death and decided not to charge into the battle. Instead, he took out the artifact he brought with him when he crossed over from his backpack - a military driving recorder. Use video to expose corruption → God of War beheaded his own brother. Use KPIs to transform logistics → Five hundred veterans transformed into a "cavalry delivery team". Use ghost videos to shake the enemy's army → The enemy coach scolds and moves to the rhythm. No killing, no siege, use Internet thinking to reduce dimensionality to fight ancient wars. Until the emperor wanted to confiscate the artifact - Lin Du took out a "high-definition uncensored video behind enemy lines" and turned an army against him. "I'm not here to fight, I'm here to be the CTO for the God of War."