Yoon Ah Jung was used by Lim Joo Eun and faced death.

On the 45th episode of MBC Monday/Tuesday drama "Empress Ki" broadcast on April 8th, Yeon Wha (played by Yoon Ah Jung) was used by Bayan (played by Lim Joo Eun) and died.

On this day, Yeon Wha was secretly meeting Ki Seung Nyang (played by Ha Ji Won) and was caught by Bayan. Bayan asked Yeon Wha why she met Ki Seung Nyang. At Bayan's questions, Yeon Wha said, "Crown emperor Maha isn't Tanasili (played by Baek Jin Hee)'s true son. She couldn't have a kid so she adopted him. She told me to reveal this."

First, to block Ki Seung Nyang's plans, Bayan said to Yeon Wha that he would send her out of the palace and asked her to write things about Ki Seung Nyang just incase. Yeon Wha left the palace happy that she could live with Yeom Byung Soo (played by Jung Woong In) and wrote that Ki Seung Nyang made her life tough.

As soon as Yeon Wha put her brush down, Bayan's soldiers who were standing behind her choked her to death. Bayan ignored Yeon Wha who was in pain and thought about putting Ki Seung Nyang in a tough situation and smiled. In the end, it looked like Yeon Wha committed suicide. Yeom Byung Soo was waiting outside the palace and was in agony seeing Yeon Wha's body.