Although this drama was said to have only one female writer, when watching it it seemed that there were multiple writers and that they didn't know what the other had written. The plot is not good, but the development is very flawed. The errors in the narrative are too many and the characters poorly written. The finish is ridiculous.
The direction was lost right at the beginning and, it couldn't find itself until the end. Scenes of very forced fights that fail to convince, badly elaborated comic scenes (in some the actors were almost laughing, but they couldn't make me laugh). The best scene (the death of Chen Yu's master) seemed to be a hit, mainly, in Zhang Bin Bin's performance, but had as sequencing, the exchange of positions of the two dead. The director was not attentive.
The performances are not enchanting, as the characters are poorly written and the scenes poorly directed. The actors tried their best.
The costumes are beautiful and the soundtrack is not bad.