The script of a political and economic story is highly elaborated and detailed, which takes place in a real historical period with fictitious characters. There is no romance, but it is very emotional and you can see the most attractive relationship between the characters. Especially the bromance of the series, which were extremely flattering!

Each episode ends at a place where you want to jump to the next episode. It's not boring at all and every episode has a special event that is dealt with adequately and you can't expect something all the time.

The series is of high quality. Every episode is like a well-made movie. It took six years to make this series, the quality of which shows what it was.

It can be said that the only problems are in the last few episodes, but there is no problem until the 30th episode, it is very attractive and it is on another level. This series raised my expectations from spy series. Ost's was also very beautiful...

In summary, pay attention to the genre of this series and if you are interested in this type and style of stories, come to it. Don't say that There is Yibo and I should watch it cus of him. Of course, the actors of this series are top-notch, and Rolai is the cutest character of Yibo. I'm going to miss him and I want season two...

It has the potential to have a second season, but this season is completely over. No need to worry.