At first glance: there's a great cast, an interesting story that's based off a preexisting work, actual historical persons who were legendary in their own rights, and a good quality budget. . .what could possibly go wrong, right??

WARNING: Major Spoilers Ahead!!

I only give this story 3 stars because the cast tries really hard with a crap script. It wasn't horrific, it's just that as a viewer, there's definitely a need to suspend logic and intelligence.
The Legend of Xiao Chuo centers around the lives of the three Xiao sisters whose fates result in them eventually fighting against each other. The three are unfortunately married into the three controlling branches of the Liao Kingdom which equates to these three sisters becoming enemies since all their husbands want the crown. So. . .why exactly are these sisters so coveted??
Beats the hell out of me. Except for being descendants of the Empress' Xiao clan there's nothing remotely remarkable about any of the 3 sisters.

Eldest sister, Hu Nian (played by the wonderful Charmaine Sheh) is perhaps originally the best out of the three. She understands the political turmoil and tries to maintain neutrality because she knows getting involved could spell the death of her family. Second sister, Wuguli is materialistic and shallow, and despite being from a prominent political family, she is completely ignorant to everything that doesn't involve her. Lastly is our main lead: youngest sister, Yan Yan. Undoubtably the father's favorite (she gets away with everything she does), she apparently has the "destiny" of empress. She's the typical naive free spirit who's suppose to be clever, brave, and has a strong sense of justice. Unfortunately, this all falls really flat and she just comes off as super stubborn and reckless...she actually endangers her family in front of their psychotic and unstable monarch within the first 2 episodes of the show.

Her sisters are both claimed by 2 of the 3 branches while Yan Yan finds her own love interest in Han De Rang (Dou Xiao). Coincidentally, Han De Rang is a strong supporter of the 3rd power branch: Ming Yi, the son of the former emperor. Han De Rang and Ming Yi grew up together like brothers so the former pledges himself to Ming Yi's cause. As for Ming Yi, his father was killed by the reigning emperor therefore, he has a personal vendetta against the latter. When shit hits the fan and Ming Yi has the reigning emperor assassinated, he is crowned emperor and his first order of business?? . . .steal his best friend's girl! It totally makes sense to him. Knowing he's going to die "soon" (he survives until episode 42 of 48), he reasons that he needs a strong empress to fill his shoes with all the reforms he plans on enacting as ruler, it's just "pure coincidence" that he also has a thing for Yan Yan. Damn anyone he betrays or whose feelings are hurt by his decision, after all. . .as emperor, he has the right to do whatever.

Despite resisting initially, Yan Yan and De Rang eventually come to terms with their ill-fate and instead turn their attention towards bettering Liao Kingdom. Oh. . . but let's not forget the other 2 branches. Both are pissed off with their new ruler because each believe they are better suited to the position despite having no clear goals on how to help their people or how to make their kingdom flourish. . .it's all simply: "I'm entitled to the crown, so it must be mine"

The character-thin men aside, I really wish I could say the women were better. . . but no. I think the most frustrating part of this drama is: the characters do stupid things but they don't ever think they are wrong, and their reasons for justifying their actions? . . .just because. That's it.
Hu Nian and Wuguli's husbands rebel and plot against Ming Yi and Yan Yan ALL THE TIME, to the point of trying to hurt Yan Yan while she's heavily pregnant. Hu Nian and Wuguli are also ALWAYS preaching about the importance of their sisterhood. . .but those words only hold weight when it's Yan Yan who's striking back. When their husbands go after Yan Yan; they turn a blind eye, they don't even consider that she will die despite standing literally right next to Yan Yan when some of these events occur. But the minute Yan Yan tries to dole out justice/punishments for treason, both sisters are on their knees beseeching Yan Yan to show mercy...which she does continuously (for the sake of their sisterhood) only for the same results to happen AGAIN AND AGAIN. But because Yan Yan doesn't pardon the crimes the way her sisters want her to, it ignites a ridiculous antagonism
Hu Nian and Wuguli develop towards Yan Yan.

If there's something this drama does do well, it's victim-blaming and how it makes its characters despicable because they are all masters at emotional manipulation. Example: after Ming Yi succeeds in stealing Yan Yan, he implies to Yan Yan that her misery is her own fault and she could be happy if she accepted her destiny of being his empress early on..uh what?!
Ming Yi emotionally manipulates Yan Yan into staying married to him. Yan Yan and Ming Yi manipulate De Rang into not leaving them because without him, they both would've died many times over. Wuguli and Hu Nian manipulate and guilt Yan Yan into constantly forgiving treasonous crimes. Example: Wuguli tries to poison Yan Yan to avenge the deserved death of her idiot husband and son...only to be outed by De Rang. She takes her own life and as a result. . .Hu Nian blames Yan Yan and De Rang for not forgiving Wuguli's assassination attempt....which then causes Yan Yan to feel guilty about not letting her vile sister succeed in killing her. . . .what the what?! Where is this logic??

As I said above, Hu Nian was originally the best of the 3. Unfortunately, her character takes a turn for the worse and she became as bad as Wuguli. Her lover attempts to assassinate their emperor (aka her nephew) and not only does she spring him out of prison, she blames Yan Yan's thirst for power as the reason for his death ... huh? The sisters have such tunnel vision that they quite literally can't see anything beyond themselves. Everything that goes wrong in their lives is automatically Yan Yan's fault regardless of the treacherous nature of their lovers/husbands.

What should've portrayed the brilliance of women who led their kingdom to new heights devolved into a series with love-sick girls acting no better than children; who were also married to narrow-minded men. Despite the supposed message of feminism, this drama was anything but.
Such a waste in production value and a good cast.