The unknown true face of the lonely Concubine Wu, the solemn and magnificent Chinese fantasy story, begins! Deep in the harem, there is a special concubine who is a concubine but does not serve at night - Concubine Wu. People who have seen her say that she is an old woman or a young girl. She can use incredible "spells" and is willing to accept any commission, from curses to finding lost items. The emperor Gao Jun at the time visited Concubine Wu for a commission, and their meeting revealed a "secret" that subverted history.