The Inertialess Drive seemed to be the best choice, but Cheng Mingrui still had not fully mastered Necron technology. The technical difficulty of building an Inertialess Drive to propel a planet was on an entirely different level from building one for a warship.
Even if he eventually managed it, it would still be too slow. If Cheng Mingrui wanted to take a Battle Moon to Terra for a Waaagh!, how many years would the trip take with an Inertialess Drive? By the time he arrived, two thousand years might have passed, and the Imperium of Man might already be on its last legs.
If only I had the Necrons' Portal technology, Cheng Mingrui lamented. He had failed to obtain many of the Necrons' key technologies from the Sphinx Dynasty. What a shame.
To catch up with the Old Ones' Webway, the Necrons had also invented wormhole-like Portals that could transport them from one end of the Galaxy to the other in a short time, compensating for the shortcomings of the Inertialess Drive.
In the end, he would have to rely on the Orks' own teleportation technology, based on the principles of the Krakka Teleporter. It had such a wide range of applications that the Greenskins had practically used it to death.
But whether because the Orks had not reached a large enough scale or for some other reason, no teleportation technology capable of transporting an entire planet had surfaced in Cheng Mingrui's mind.
Teleporting something as large as the Sneaky Boss's Ship was already pushing the limit. Anything larger would very likely be torn apart by Dimensional Space during transit.
After a full day of discussion, their conclusion was to discuss it again later... Cheng Mingrui was furious, but there was nothing he could do. A technological barrier was a