I'll Just Build a Tractor. Why Are You Panicking, Yingjiang?

Zhao Heng traveled through a parallel world, inherited an agricultural machinery factory that was on the verge of bankruptcy, and bound it to a black technology system that magically modified agricultural machinery. Start by building a "Tiangong Tractor", including a "hydrogen tractor engine", "sonic weapon grade tractor silencer", "weather weapon grade tractor exhaust pipe"... The live broadcast showed a tractor, which scared Yingjiang to the point of peeing. He hurriedly took various countermeasures, but to no avail. As Zhao Hengmo modified more and more agricultural machinery, Yingjiang could only complain in a low voice: "Don't wash the rabbit, it can go to the moon, and you still think it's a tractor?"