I really enjoy "The King's Doctor" K-drama series because it tells us about the meaning of efforts and achievements in saving the human and animal patients alike as a surgeon/herbalist/acupuncturist.

Doctor Baek Gwang Hyun and Nurse Kang Ji Nyung have good on-screen chemistry, even when they were still preteens, they look adorable as buddies. They enjoy each other company. Their smiles and happiness are priceless. Also, the actor/actress, Mr. Jo Seung Woo/Miss Lee Yo Won, seem to be comfortable working with animals. It is so heartwarming seeing them working with all the beautiful horses and other farm animals.

There is Love Triangle or rather three sided love triangle in "the King's Doctor". However, the second lead female (Princess Suk Hwi) and the second lead male (Lord Lee Sung Ha) characters have good hearts and do not destroy the first male/female lead characters. That is the beauty of friendships between Nurse Ji Nyung and Princess Suk Hwi, and Lord Lee Sung Ha's true love for Ji Nyung.

I find Nurse Jang In Joo is a benevolent and altruistic character, she is so lovely and classy. I cannot wait to see Nurse In Joo appearing on the screen. Nurse In Joo steals the show in her compassionate and calm manner.

I thought the character Apprentice Yoon Tae Joo (Mr. Jang Hee Woong) would steal the show like Legolas in "The Lord of the Rings" or Scholar/Warrior TalTal in "Empress Ki". Apprentice Tae Joo's initial appearance as a top student/his good look is an instant eye catcher, however, the script does not allow him to shine. At least he wins Nurse So Ga Young's heart at the end.

A happy ending for both Royal Physician Baek Gwang Hyun and Nurse Kang Ji Nyung, a match made in heaven. I hope they make more historical K-drama series like this one, about the lives of ordinary people.