Princess Ping An was frail since she was a child, so she was favored. When she was thirteen, she got Ji Feng, the son of a guilty minister, as her life attendant, and she fell in love with him at first sight. However, something unexpected happened in the palace soon. Ping An's royal brother forced the palace to kill his father, and married her to a foreign country. Ping An was attacked by foreign rebels on the way to her wedding. At the critical moment, Ping An was rescued by people in the world, but Ji Feng died trying to save her. Wen De, the leader of the alliance, was entrusted by Ji Feng to take Ping An in and accepted him as a closed disciple. Three years later, Ping An entered the world and happened to meet Mo Li, the right envoy of the cult. Li left and right, Mo Li had doubts about Ping An's life experience, and wanted to take her back to the head teacher, but encountered resistance from Wen De and dissidents in the religion. After he gradually developed an unusual feeling for Ping An, Ping An suddenly discovered that he was indeed not an old friend from back then.
