Similarities:
- one main lead comes from an 'evil' background: Wen Ke Xing from Ghost Valley and Jiang Xiao Yu from Villain's Valley
- the theme of evil vs righteous (Word of Honor portrayed it better)
- some type of martial arts conspiracy
- not much romance (some 'flirting' in Word of Honor)

Difference:
- Handsome Siblings is about a pair of siblings, whereas Word of Honor could be said to be boy romance
- Handsome Siblings involves straight romance, whereas Word of Honor has BL romance
- The character's personalities are quite different as well!

- both ML is a general and prince
- both FL is smart and able
- firm trust and loyalty between FL and ML
- both FL disliked the ML in the beginning and were "forced" to marry ML

Main difference:
- "General and I" focused more on battle strategies while "The Rebel Princess" focused more on court politics
- "General and I" the FL and ML sacrificed for one another, whereas "The Rebel Princess" the FL and ML both have an understanding of each other