Synopsis：Emperor Yongzheng ruled with harsh and strict governance. To consolidate his power, he established secret organizations such as the Zhan Gan Chu (Sticky Rod Office) and the Xie Di Zi (Blood Drippers) to investigate and assassinate officials and commoners who harbored dissent. Tens of thousands of innocent people were also implicated and exiled to the most bitterly cold region of the northeast. According to legend, this area was once a desolate wilderness, later settled by six brothers. In Manchu, "six" is "ninggu" and "individual" is "ta," so later generations called this place Ningguta...