The internal artificial ecosystem and various field devices have created a completely self-sustaining ecological system.
When he saw these fields, Lu Yuan was somewhat surprised and proud. He had indeed handed over "Field Industrialization" to the Turtle Civilization quite early, but for it to spread so quickly showed they could keep pace with the times and that these fields were indeed very useful.
All of this means that this small city is a Space City, capable of operating without atmospheric dependence.
"Hello, Mr. Lu!"
A large group of Turtle People had already been standing in the square, eagerly awaiting.
Among them were scientists, engineers, craftsmen, densely packed, with several thousand at a glance.
"Hello, friends." Lu Yuan was not at all nervous, "I am the first Master Craftsman of this Epoch, invited by the Turtle Civilization to serve as the Sect Leader of this Epoch's Demon Sect, to promote and expand craftsmanship."
