"Secret of the Three Kingdoms" is the best drama I ever watched. With a classical theme of loyalty & integrity together with an unconventional approach, it is a masterpiece comparable to Shakespeare's "Hamlet" or "Macbeth".
It looks like the hero of the story (Emperor Xian) adopted Confucianism since a young age & this forms a strong moral ethics influencing his attitude towards other people. With a strong belief in Benevolence, he naturally influences people around him, friends & enemies alike. It's amazing how Cao Cao (the most powerful warlord & a political rival of Emperor Xian) shows appreciation of this emperor. In fact, Sima Yi, a fierce & intelligent warrior who constantly ridicules Emperor Xian's outdated morality, remains his most loyal comrade.
This drama is able to transcend duality in a way that there is no real villain. Ma Boyong (the author of the novel on which this drama is based) is skilful in revealing the causes leading to ambition & aggressive behaviour, embodied by Cao Pi (Cao Cao's son). The worst label for the opponents of Emperor Xian is "Opportunists". This is one of the rare dramas that all characters look lovely, all are just pursuing their own course of action without real intention to hurt others.
Though a bit slow paced at the beginning, this TV series build up a climax as it approaches the end with lots of war tactics & spy work. With regard to relationship, Brotherhood & Romantic love are very well portrayed, with courage, self-sacrifice & genuine love reflecting some of the most virtuous human qualities. I personally find the romance between Sima Yi & Consort Tang most impressive.
Actors & actresses act very well & are well chosen for their respective characters. Cinematography is gorgeous. Outdoor scenes are breathtaking. Conversation, full of wisdom, expresses a kind of subtle nobility inherent in every human soul.