destiny, fateful coincidence—are completed by a fourth notion: Wu (), "awareness" of bao ying. The awareness of one's own given condition inscribed in the ordered world produces responsibility towards oneself and others; awareness of yuan fen stirs to respond to events rather than resigning. Awareness may arrive as a gift, often unbidden, and then it evolves into a practice that the person intentionally follows. As part of the trinity of being (the Three Powers), humans are not totally submissive to spiritual force. While under the sway of spiritual forces, humans can actively engage with them, striving to change their own fate to prove the worth of their earthly life. In the Chinese traditional view of human destiny, the dichotomy between "fatalism" and "optimism" is overcome; human beings can shape their personal destiny to grasp their real worth in the transformation of the universe, seeing their place in the alliance with the gods and with Heaven to surpass the constraints of the physical body and mind. Ling and xianling—holy and numen In Chinese religion the concept of ling () is the equivalent of holy and numen. Shen in the meaning of "spiritual" is a synonym. The Yijing states that "spiritual means not measured by yin and yang". Ling is the state of the "medium" of the bivalency (yin-yang), and thus it is identical with the inchoate order of creation. Things inspiring awe or wonder because they cannot be understood as either yin or yang, because they cross or disrupt the polarity and therefore cannot be conceptualised, are regarded as numinous. Entities possessing unusual spiritual characteristics, such as albino members of a species, beings that are part animal part human, or people who die in unusual ways such as suicide or on battlefields, are considered numinous. The notion of xian ling (), variously translated as "divine efficacy, virtue" or the "numen", is important for the relationship between people and gods. It describes the manifestation, activity, of the power of a god ( ling qi, "divine energy" or "effervescence"), the evidence of the holy. The term xian ling may be interpreted as the god revealing their presence in a particular area and temple, through events that are perceived as extraordinary, miraculous. Divine power usually manifests in the presence of a wide public. The "value" of human deities (xian) is judged according to their efficacy. The perceived effectiveness of a deity to protect or