Dossier concerning Wang Xiunian (王秀年), a 28-year-old woman from Huzhou (湖州), whose death in Shanghai in December 1944 was investigated as suicide by jumping from a building. Wang was a patient at Zhenxin Hospital (真心醫院) on Tianjin Road. A hospital certificate dated 23 December 1944 explicitly records that she had jumped from the building with suicidal intent (跳樓自殺) that morning. Medical documentation also records her age and hospitalization.

The police investigation reconstructed Wang's medical history and the circumstances immediately preceding the incident. Statements from hospital personnel indicate that she had been receiving treatment for a serious pulmonary illness, described in the interrogation material as 第三期肺結核 (third-stage pulmonary tuberculosis). Witnesses were questioned about her behavior, mental condition, relations with other patients and hospital staff, and whether anything unusual had occurred before the jump. The evidence generally indicates no immediately preceding quarrel or external act of violence.

The dossier contains extensive witness interrogations involving hospital personnel, relatives, and persons acquainted with Wang, followed by prosecutorial documentation and a formal medico-legal examination. Family testimony suggests that her prolonged illness and failure to recover may have contributed to the suicide, although witnesses did not claim definite knowledge of her motive. The final forensic documentation records the bodily injuries produced by the fall and concludes that Wang died from injuries sustained in the fall (跌傷身死).