A child born from a sinkhole.
A strange and little-known history.
Is a strange incident a few years ago related to the disappearance of Yu Zhen?
A few years later, a jade horse inadvertently made waves again.
Yin Tiantong, how many secrets does this child of unknown origin carry?
The reality mixed with myth tells us that history is not entirely just the fabrication of the winner.
[The entire text is pseudo-history, pseudo-geography, and pseudo-science. Strangers should not read it.