Before departure, Lin Xue mentioned that the Melowa people discovered something quite important. However, due to the limitations of the Prophet's Prophecy and this girl's wicked sense of humor, she never clearly told everyone what exactly the Melowa people discovered. Only now do we know she was referring to the Heart of the World carrier left in the Technology Side after the Fifteenth Day Zone Capital was conceptually split.
The Capital Universe of the Fifteenth Day Zone split into two parts, the Mysterious Side and the Technology Side, after the conceptual split. The Heart of the World, the entanglement point of all information in each world, was also split in two. The Heart of the World on the Mysterious Side has been found, it was a black metal ring that almost fooled me. However, when we later searched for the Heart of the World on the Technology Side, we were astonished to find it had vanished without a trace.
