"Empress Ki" Ji Chang Wook realized that there was a son between Ha Ji Won and Joo Jin Mo.

On the episode of MBC Monday/Tuesday drama "Empress Ki" (script Jang Young Chul, Jung Kyung Soon, director Han Hee, Lee Sung Joon) broadcast on April 22nd, Ta Whan (played by Ji Chang Wook) found out that Crown Prince Maha (played by Kim Jin Sung) was the son of Wang Yu (played by Joo Jin Mo) and Ki Seung Nyang (played by Ha Ji Won).

Won Dynasty Yeon Chul (played by Jun Gook Hwan)'s eldest son Dang Ki Se (played by Kim Jugn Hyun) who had thought that Maha was Tanasili (played by Baek Jin Hee)'s child hears from Court Maid Suh (played by Suh Yi Sook) that Maha was born from Ki Seung Nyang and Wang Yu as he tried to kill Ayu, the son of Ki Seung Nyang and Wang Yu but Wang Yu stopped him.

Dang Ki Se was fallen after being hit by the arrow that Ki Seung Nyang shot. As Ta Whan got closer, Dang Ki Se said, "Do you know who's son Maha is? He's Wang Yu and Seung Nyang's child. You're living with an empty shell of Ki Seung Nyang."

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