Reference

The criteria for verifying shijie, as described in the "Zhen'gao" (a primary Taoist scripture), are detailed in the "Examination of the Corpse" section. This section provides a comprehensive set of criteria for verifying whether an individual has achieved shijie, which is an escape by an apparent corpse. The verification process involves checking for the absence of a pulse, the cessation of breath, and the lack of any bodily functions that indicate life. It also includes observing the body for any signs of decay, which would suggest that the individual has indeed passed away. The "Zhen'gao" emphasizes the importance of these criteria in determining whether an individual has successfully achieved shijie. For more detailed information, you can refer to the Wikipedia page on Shijie (Taoism) here.