Let You Repair Small Household Appliances, What the Hell Are Anti-Air Missiles?

Maintenance Diary My name is Chen Gu, and I am the owner of a repair shop. To get extra points, I had to live broadcast repairing home appliances. ------ When repairing the fascial gun, Danmaku asked me to increase the vibration function and change it to a vibrator. After changing and changing, I found that my modification failed. My desk was shattered by the vibrator, as was the 8mm hot-dip galvanized steel plate. Forget it. Anyway, someone was taken advantage of and bought it with money. ------ Repair electric mosquito swatter. The barrage said the coverage area was too small and wanted me to modify it. This time, my modification was successful! The emergence of the 'Laser Mosquito Killer' made me a little popular on the Internet. I recently heard that the military has developed a laser anti-missile device and a phase-controlled radar, and the principles seem to be quite similar to my mosquito killer. Forget it! Kill all the mosquitoes! ------ The little kid asked me to fix the remote control airplane in tears. The barrage saw him as pitiful, and wanted me to modify it to be stronger, fly higher, and preferably be able to carry my kid into the sky. Danmaku is such a good person. The modification was completed, and the boy's wish was fulfilled after he got on the remote control plane and went home. But it's strange, why did the military suddenly develop a drone that can carry four missiles? Forget it. Why do I, a stinky maintenance guy, always keep an eye on the military? ----- My name is Chen Gu. I'm a repair shop owner. But recently I don't know why they said I was in the military industry and asked me to change my maintenance diary to a military industry diary] ------ [Maintenance (crossed out) military industry diary] [Someone gave me cement today and asked me to build missiles]