Rebirth of Dragon and Phoenix

After a shipwreck, the uncle and his niece traveled back in time to ancient times, where men and women were swapped. Although they appear to be noble, they are restricted by others everywhere. How can they take back everything that should belong to this body? But to really take back everything we thought we had was another disaster, with one person dying and the other just surviving. The male and female return to their positions, and the dragon and phoenix return to their bodies. There are intrigues in the village, and the surroundings are confusing. Who is behind everything at this time, all the strange things that happen, and what is the truth. Can the last remaining person survive this mystery, and can he solve the intertwined mysteries one after another?