Two dramas have two brothers with dark past one of them
the dramas are intriguing involving child abuse
the two drmas have the brothers caring for each other

Both dramas are wuxia dramas
Both dramas have the female lead's planning to take revenge for her dead family
Both dramas have weak male lead with very calm deminer and deep love for the female lead
Both dramas end happily

Both dramas are family dramas
Both dramas have messy family dynamics
Both dramas are filled with young people's dreams

Both bromance dramas
both martial arts dramas
Both are historical dramas
both are male friendship centric dramas

Same main two leads of both dramas
Same friendship between them
Both dramas are wuxia drama
Both dramas are unique because Cheng Yi is the main lead of them

Both dramas are similar in so many ways despite one korean and the other chinese
the korean drama has the same good teacher who wants to change the lives of his or her students for the better
both dramas have the same struggling students aspect from home to school and teacher helping them
Both dramas are emotional and very good family dramas not romantic

Both dramas portray school life in china in the past
Both dramas are about students trying to live properly and succeed
Both dramas have good friendship between students on and off school

Both dramas have students struggling to succeed in high schools
Both dramas are quite emotional and has the youth struggles aspect
Both drams have good friendships between neighbors and students

Both dramas about students who are friends and trying to succeed in school also
have their own struggles at home
both dramas are emotional and educative about school life in china

Family and school drama
mostly about family and struggling youth in their lives
both are similar in the family aspect

Both Brotherhood dramas
Both are about two male leads chasing an unidentified creature or entity
Both are very intriguing and interesting plot with little to no romance

Both friendship dramas
Both youth dramas
Both have male friendship bromance drama
Both are short dramas