If an ancestor says in a dream that they will become a deity, can we immediately commission a statue and worship them?

We cannot assume that an ancestor has truly been appointed a deity simply because they say so in a dream. I have heard of such folk practices, but further confirmation is still needed after the dream. Descendants cannot decide for themselves what deity their ancestor has become.

For example, an elder may have cared actively for the community and helped neighbors while alive, and someone may dream after the elder’s death that they will be appointed a deity. According to traditions I have heard about, guidance would then be sought from the Jade Emperor to confirm whether this was the case, after which a ritual master would carry out the corresponding rites. Sometimes descendants have the dream; sometimes a temple abbot receives it. In either case, the dream is not the final confirmation.

Another important point is knowing the deity’s background. Who were they originally? What did they do while alive, whom did they help, and why did the account of their appointment arise? These matters should be explained clearly. Giving an unknown figure a divine title and carving a statue does not make it appropriate to worship that figure as a deity.

If you have such a dream, first learning more and seeking confirmation matter more than rushing to commission a statue for worship. This is my explanation of traditions I have heard about. Actual practice also involves religious rites. A few introductory paragraphs cannot be treated as instructions for appointing a deity yourself.

Two further questions must not be confused: does having a divine title and receiving incense offerings mean the same thing as truly attaining the ability to help people? In discussing folk deification, my account of dreams, seeking guidance, and rituals mainly described traditions I had heard about. As for how the figure subsequently cultivates and begins providing services, I have also stated clearly that there are aspects I have not encountered directly and do not know.

Family members who deeply miss a relative may hope to believe that the person is now with the deities. That feeling is understandable, but we still need to keep seeking understanding rather than treating our hopes as confirmed results. For deceased relatives, my wish remains that they rest in peace and move toward a better place. We do not need to assume everything is complete merely because they have gained a title such as Immortal Lady or Marshal.