MBC Monday Tuesday drama "Empress Ki" Ba Yan received poison from Ki Seung Nyang and died. On the 46th episode of the MBC Monday Tuesday drama "Empress Ki," which aired on April 14, 2014, Ki Seung Nyang, played by Ha Ji Won, heard from Suh Sang Goong that her son Ma Ha is dead. When Suh Sang Goong let Ki Seung Nyang know of Ma Ha's death, she did not believe Ma Ha's death. Later on, Ki Seung Nyang said to Park Bul Hwa, "I will take revenge for Ma Ha. I will kill Ba Yan, and capture Yeon Byung Soo." She then made Ta Hwan sleep by drugging him, and ordered poison to Ba Yan, who had ordered to kill Ma Ha to put Ki Seng Nyang in danger. Ba Yan went crazy after receiving the poison from Ki Seung Nyang, but she had no choice but to drink it. She died while drinking the poison on this day's episode.