It's likely to make the list of China's best dramas of 2019, and the best costume drama I've seen so far. This drama is superior to other dramas in terms of historical reducibility, shooting effect and plot. The play pays great attention to the costumes and language of the Tang dynasty, which greatly restores the cultural features of that time. This drama also has a very good shooting effect, especially in each episode of the TV before and after the two clips, are worth recalling. In terms of plot, foreshadowing is very well designed. I did not understand many of the plots, but with the help of some auxiliary means, I understood a little. At first I didn't think it was a good show because I couldn't understand what it was about, but then I got more and more absorbed in it, and I was deeply attracted by it, and many of the episodes were memorable. But some of the details may need a second view to understand. I think it is one of the few costume dramas with high scores in China in recent years. The humanity, court, all corners of the country and common people are vividly portrayed, some of which make people feel deeply afraid to look straight at. Maybe this is the social appearance of that time. The final open ending buried a deep foreshadowing. I wish the show had a second season. I think the end song is also very good, and it is not fixed, which is also very attractive to me. The show was very creative and opened my eyes. It let me know that a day in Chang 'an can be made into 48 episodes. All in all, I hope the Chinese film industry can produce more good dramas like The longest Day In Chang 'an.