In NUMBER@1 , at the age of NUMBER@2 , PERSON@1 died of malaria , although speculations said that he died in a sudden fit of madness upon hearing the death of his father under the Qing .

In NUMBER@1 , at the age of NUMBER@2 , PERSON@1 died of malaria . Some people said that he died in a sudden fit of craziness when he heard about the death of his father under the Qing .
