Xu Mo lost his mother when he was young, so he took his younger brother to cover up the glory and grow up quietly in the Xu family. He only hoped that the two of them could live in peace and stability for a lifetime. However, because the Xu family became powerful, he married the sick fourth prince Li Han. People said that the fourth prince was weak and could not live to be around 20 years old. How should Xu Mo protect himself.
Concept: How did ancient women face their families and lovers, and pursue the life they wanted?