C541 The Law Inscribed in Genes
For example, a civilized world like the Earth Bata was called the Universe Level 2 Technology. Before Earth, it was already Level 1, but now it was divided into Level 1 Cultivators.
There were two types of ages. One was the Age of Science and Technology, and the other was the Cultivation Era. If the two came together, they would be classified as part of the Cultivation Era