Sun Hao
The "Jiang Biao Zhuan" () recorded two other memorials written by Lu Kai to Sun Hao. Lu Kai wrote the first memorial to urge Sun Hao to mend his ways when he foresaw that Sun Hao would meet his downfall because of his cruelty and extravagance. He wrote the second memorial to dissuade Sun Hao from proceeding with his expensive palace construction/renovation project after Sun Hao refused to listen to him when he first spoke up.