"The Firmament Wheel here doesn't require excessive strength testing. With the support of the World Tree, many parts can be compatible and operational."
One of the construction leaders of the Super Firmament Wheel explained some of the situations here to Zheng Yichen.
In terms of energy, the Firmament Wheel doesn't need a star core battery; just set up the corresponding energy extraction device, and the World Tree can provide sufficiently stable energy support.
In other respects, such as ecological issues, the World Tree can also easily maintain stability, and the locals don't need this Super Firmament Wheel for interstellar travel.
If interstellar travel is really necessary, then the role of this Firmament Wheel is as a propeller, extending the power of the World Tree to propel the entire planet.
"Impressive! How's the spatial problem being handled?" Zheng Yichen asked about the most critical matter. This Super Firmament Wheel is like the crown of the World Tree.
