Episode 12 recap: Mo Bing said that he likes Mu Yuan Qi.

Mu Yuanqi told Mo Bing that she didn't care about money or power. She had once said that she didn't want Mu Yuanqi's wealth, only his heart. Mo Bing, feeling heartbroken, started to have a fit. She covered her heart and said that she had cried and shouted to marry Mu Yuanqi because she liked him. She asked if Mu Yuanqi was satisfied with this answer.

Mu Yuanqi sent his guard, Lu Sheng, to fetch Xian Yun. Xian Yun used a fan to cover her face. Princess Jianing said she came to see Xian Yun's face, so why was she hiding it? Xian Yun said she had a rash on her face. She took down the fan to show Princess Jianing, who was frightened by the sight of the rash and quickly left. Xian Yun said her rash was contagious and that she wanted to leave the palace.

Mu Yuanqi said he would wait for Mo Bing to come back and let her send Xian Yun away. Mu Yuanqi had Lu Sheng pretend to be an assassin to test how Xian Yun, who had no martial arts skills, would react. Xian Yun saw the sword about to strike and blocked it in front of Mu Yuanqi. Mu Yuanqi also realized that the three of them were the same person and that the Crimson Flame Heart he was looking for was in Yu Sanniang.

Mu Yuanqi was very heartbroken, wondering why they had to be the same person. Lu Sheng came to inform him that Xian Yun had already passed away. Mu Yuanqi asked if Yu Sanniang was the one who determined her death, and Lu Sheng confirmed it. Mu Yuanqi had already made up his mind and found Yu Sanniang. With her veil on, Mu Yuanqi removed her mask. He asked Mo Bing why she had used three identities to marry him. Mo Bing, overcome with pain, wanted to leave. Mu Yuanqi wouldn't let her go, and when Mo Bing became anxious, she said she cried and shouted to marry him because she liked him.