David immediately opened the warehouse door: "After Calvin returned, our Spirit Jade was greatly replenished, and the refining speed increased significantly. Now we have eight Rune Array Cannons, twelve Heavy Crossbows, and twelve Long-arm Rune Launchers."
Owen Bertram checked and thought the amount was still insufficient: "Notify Otis King and the others that all four groups are now refining Rune Array Cannons."
David was puzzled, but Owen Bertram simply said, "Go and pass on the order."
With the fastest speed, the four groups each refined a Rune Array Cannon. Owen Bertram waited at Looking Cloud Cliff for two days, and ordered David to gather a hundred military officers. They announced that they were going to install large-scale Magical Instruments at the outposts and brought all Rune Array Cannons, Heavy Crossbows, and Long-arm Rune Launchers to Copper Gorge.
