Wu is a concept of awareness, consciousness, or spiritual enlightenment in the Chinese folk religion.
According to scholarly studies, many practitioners who have recently "reverted" to the Chinese traditional religion speak of an "opening of awareness" Kai wu (Chinese: c=開悟|p=Kāi wù) or "awakening of awareness" Jue wu (Chinese: c=覺悟|p=Juéwù) of the interconnectedness of reality in terms of the cosmic-moral harmony (bào yìng) as it relates to mìng yùn and yuán fèn.
This spiritual awareness, wu, works as an engine that moves these themes from being mere ideas to be motivating forces in one's life:
Awareness is a dynamic factor and appears in two guises: first, as a realisation that arrives as a gift, often unbidden, then as a practice that the person intentionally follows.