As the fully-upgraded, brand-new "Heavenly Crystal" gradually took shape, the evaluation of the workers of the Great Iron Plants and their families also approached the end.
With the new Nepenthe whose ideology had been changed as the foundation, countless "seeds" had been sprayed to dozens of underground towns, and they would certainly drift further and further like burning dandelions and illuminate more dark places.
New magical equipment, new ideas, and new hope would perhaps arrive at the sunless world sooner than expected.
The time had come for Li Yao and his lot to leave.
They discussed with Xu Zhicheng on the ways to stay in touch and the coping policies should the Immortal Cultivators attack on a large scale.
However, Li Yao estimated that the possibility that the Immortal Cultivators besieged the underground towns comprehensively was not high.
It was exactly the issue he talked about earlier—the cost.
