Baek Jin Hee planned to kill Han Hye Jin.
On the episode of MBC Monday/Tuesday "Empress Ki" (script Jang Young Chul Jung Kyung Soon, director Han Hee Lee Sung Joon) broadcast on January 14th, Tanasili (played by Baek Jin Hee) had an imaginary pregnancy and planned to kill Lady Park (played by Han Hye Rin).
On this episode, the brother Dang Ki Se (played by Kim Jung Hyun) called by Tanasili said, "Over my dead body. I can't see that girl having the king's baby."
In addition, Hye San asked to murder Lady Park.
At these jealous sides, Dang Ki Se said, "When things go wrong, the emperor and the father will all be in danger" but ends up granting his sister's favor.
Meanwhile, on this day, it was revealed that Ki Seung Nyang (played by Ha Ji Won) was pregnant.
