Gas tank is useless? Watch out, I will only teach you once!

Lu Ming traveled through time and inherited a Fuqiang Agricultural Machinery Factory that was on the verge of bankruptcy. Looking at the warehouse full of unsold gas cylinders, fertilizers, steel pipes... and pairs of hands demanding wages, he awakened the explosive modification system and embarked on a very "criminal" road.
"Gas tanks are useless? Watch carefully, I will only teach you once... mortar, long-range fire, saturation, coverage, do you understand?"
"The steel pipe is useless? Watch out! I'll only teach you once... For the rocket launcher, don't worry about whether it's accurate or not, just tell me whether it's saturated or not, okay?"
"The tractor is useless? Watch out! I'll teach you once only... Quick-detachable carbon steel skin for the tracks, convertible tank, is it maneuverable?"
……
As Lu Ming launched one explosive product after another, such as the large-caliber artificial rainfall cannon and the integrated reconnaissance and strike insecticide drone... everyone was so excited that they hugged Lu Ming's thighs and gave him thumbs up crazily, "Fuqiang products must be high-quality. Mr. Lu, please update the products quickly!"
"Mr. Lu, I didn't see anything. You don't have to feel any psychological pressure. Everything should be done at your own pace."
"Boss Lu is so capable of making changes. Why don't you give Fuqiang a try by taking all the retired military equipment in the warehouse?"
Someone said: "I'm putting this on the table today. As long as Lu Ming is still on Earth, I will punish him to death!!!"
Lu Ming: "Then I'll leave?"
That day, an aerospace battleship rose from the ground and rushed into the deep blue!