Jiang Nanxi went up the mountain to collect medicine and met Wan Qixiao who was leading troops on a mission.
Her subordinates accused her of picking poisonous herbs, but Wan Qixiao identified the herbs and clarified them.
After saying goodbye, they met again at Jiang Nanxi's hairpin ceremony.
Only then did Wan Qixiao learn the identity of the other party.
The legitimate daughter of the Prime Minister's Palace x the third prince of Zihe City.
Jiang Nanxi got married to Wan Qixiao in a daze. After learning that he had a concubine, she exchanged identities with the maid and escaped before he came back to explain.
The third prince was entrusted by the emperor to take her to the battlefield to heal the wounded. During the process, he discovered that the two were brothers and sisters from the same sect! ! !