The Letter from the Cloud (2022)

Similarities:
- Strong & Smart ML + FL has some medical skill (not annoying)
- ML is a prince
- The leads have good chemistry + help each other throughout the journey
- Good storyline
- Have some investigation…Finding out the truth about the past

Similarities:
- Strong & Smart ML (great fighting scenes) + FL is quite skilled and not annoying
- ML is a prince and both had some problems with their eyes
- The leads have good chemistry + help each other throughout the journey
- Good storyline that makes sense
- Have some investigation…Righting the wrong of FL’s family
- ML & FL met when they were young and saved him/her from danger

Diff:
- MH has more cases and investigation elements
- FL in MH has more martial art + investigation skills vs FL in TLFTC can protect herself + good medical skills

Similarities:
- ML is from a powerful family…Very arrogant & Not afraid of anyone
- Both ML has great martial art skills + good fighting scene
- FL family experienced past tragedy that the leads are trying to right the wrong
- They went from bickering to lover…ML did many things to protect FL
- Good & intriguing storyline
- Has some investigation

Although one is Chinese and the other one is Korean, both have good storyline and some similarities
- Both ML are prince…Strong, smart and did many things to protect FL
- Some gender bender…female dressing as a man
- FL family was wrongfully accused so they have to hide their identity
- Make you want to root for their love

- Strong and powerful ML | Smart FL - Both help each other in solving the issues in the series
- ML & FL have a bickering relationship at first but then learn to love each other as the series progresses
- They save each other when they were younger
- Strong bond between sisters

Both FLs are the daughter of a man wrongfully accused and executed, and both assume a false identity and become swept up into some pretense regarding gender (marriage to a girl pretending to be a boy vs. attending school disguised as a boy).