Janet Ming GuoAtlanta, Georgia, United States Lu Xun’s 狂人日記 (A Madman’s Diary; 1918)1 was inspired by Nikolai Gogol’s Записки сумасшедшего, Zapiski sumasshedshevo (Diary of a Madman; 1835).2 Both works reveal crucial information about schizoaffective disorder and schizophrenia, two psychiatric disorders that are often misdiagnosed3 but affect many people worldwide. In 2019 the World Health Organization estimated…