1、Abnormally large handwriting, sometimes indicating a nervous disorder.
2、According to Mr. Guo Tingyi's "Historical Records of the Taiping Heavenly Kingdom", Hong Xiuquan suffered from nervous disorder and Auditory Hallucination due to repeated failures in scientific examinations.
3、The number of nervous disorders was rising in the region.
4、The staggering or stumbling gait characteristic of certain nervous disorders.