How to obtain the ancient engine of the Collapsed Star Dome Railway? At each stop, there is an unprecedented view of the Milky Way. Explore freely and meet different partners. We will share with you the uses of ancient engine attributes and how to obtain them, helping you explore the mystery behind the different aspects of the starry sky.
Item usage
A machine engine left over from the old world era. Advanced materials required for strengthening.
Balance the drops of automatic robots at level 4 and above
"Universal Synthesizer"-Material Synthesis
"Universal Synthesizer"-Material Replacement
The earth's essence is used as the energy source to inject power, and what is erupting during operation is not the sparks, but the wandering aurora. "Only the technical department directly under the Great Guardian has the right to access the information of the old world. As for me, I won't be able to enter after being expelled."