Question:

You right and I agree male MC story's are only about him getting killed and coming to another world or woman cheating on him and him getting revenge but I kinda like these manga I know there are a lot of same stuff like these one but somehow I like these one the best(〜￣△￣)〜

Yes, at least she is very wicked and calculating.

Yes, I have seen male characters going through hell like this ... in BL stories.

I am also aware of the MC/Uke in Yaoi BL stories...
I mean they are literally FLs in thin fragile male bodies.

Some of them have even less guts and gumption than this girl does. Actually, I'm pretty impressed with how much resourcefulness and ingenuity this woman shows apart from this generic-male Gu character right now, because we are so obviously not meant to care about him, but somehow that makes it worse. A strong character always looks after those weaker than themselves, especially those who aren't attackers, and Gu is weaker than Ning. Plus, he had the good taste and sensibility to fall in love with her, right? Because she's awesome, and smart men fall in love with awesome babes. So why punish him for that?

I am sorry but who is this Gu character again?
In period manwahs there are so many one dimensional characters going after the FL...
You didn't mean Yuan or Chu, right?

Its that gut in last chapter that was cheating of mc(because of the drug but still cheating)

Well its was obvious that she will end up with that other guy so it was needed to remove that guy...lol that poor soul and because Its would be boring to just kill him or make him feel in love with someone else so author decide that I would be fun to destroy him and I'm hundred prosent sure that that guy will du something stupid ╮(￣▽￣)╭

Yep, set up for revenge. Too bad. I was hoping for more grace.