"Abel, normally, these eight repeating strong city ballistae can scare off any enemies bold enough to approach. But if they aren't frightened away, then once the windows on both sides are opened, the Sky Ship's formidable combat power can be displayed in full!" Bernie explained.
The Sky Ship had originally been designed with all its firepower consisting of four city ballistae at the front and four at the rear. He had proposed modifying the design by installing repeating strong city ballistae on the Sky Ship, and had added twenty more of them.
After entering the command room, Abel saw that half the space had been furnished as a luxurious room for both resting and command, while the other half was sealed off by an iron door bearing a master-recognition array.
Bernie walked up to the iron door, took out an Identification Token, and placed it on the master-recognition array. The iron door opened.
He made an inviting gesture, and Abel entered the room.
As soon as he entered, Abel saw that the metallurgical materials he had refined had been made into an array disk and placed in the middle of the room. A cylinder glowing with white light stood at the center of the array.
It was an ordinary spirit, but one should not assume that its ordinary nature made it inexpensive. In fact, aside from those who became Formal Wizards and gained one opportunity to purchase a spirit as a Tower Spirit, most people could never come into contact with one in their entire lives.
"Before the Sky Ship was built, this spirit had already been arranged to learn how to operate it. The Sky Ship now has two operating methods. One is to directly command the spirit to control the Sky Ship. The other is for the operators