Sima Yi
Sometime before 208, when the warlord Cao Cao wanted to recruit him to serve in the government, Sima Yi lied that he suffered from paralysis and stayed at home. One day, while Sima Yi was drying his books under the sun, there was a sudden downpour, so he immediately rushed out to collect his books. One of his maids saw what happened. Zhang Chunhua was worried that the maid would leak out news that Sima Yi was well and get their family into trouble, so she killed the maid to silence her. She then personally prepared meals for the family. Sima Yi was very impressed with her.