Deeply scheming (on the surface), attacked by X for revenge
Zhao Ku was not originally called Zhao Ku. His original surname was Su, which was Su Li.
The reason why he changed his name is neither simple nor complex.
As a minister who helped King Xun ascend the throne, or to usurp the throne to be more appropriate, he personally held the fake imperial edict written on the throne of King Xun, stepped on the bloody ground, and was the first to bow to King Xun, no, now he is called Emperor Xunqing.
Later, in order to commend him for his intellectual advancement, Emperor Xunqing gave him a national surname, which was the same surname as Emperor Xunqing, Zhao.
All punishments and prisoners in the imperial capital were handed over to him, so he was also named Ku.
Cruel officials, the cruelty of torture.
That is, a knife in the hand of Emperor Xunqing.