The TV series Meng Hua Lu is a classic costume drama, which tells the story of how an ordinary woman became a imperial concubine in the imperial palace during the Tang Dynasty. The following are some interesting details worthy of discussion:

1. Beauty is unlucky: Many female characters in the play have tragic fates, such as Li Longji's wife Yang Yuhuan, Xuanzong's concubine Li Dan, etc. Their beauty is unlucky and they are not happy in the end.

2. Love: Zhao Feiyan, the heroine, and Li Longji, the hero, are childhood friends, and the emotional line between them runs through the whole story, which is very touching.

3. Life in the harem: The drama vividly describes the life in the harem in the Tang Dynasty, including the intrigue between concubines, court etiquette and so on, showing the real face of the harem at that time.

4. Costume modeling: The costume modeling in the play is very exquisite, which shows the costume style in the Tang Dynasty and also reflects the cultural characteristics of the society at that time.

5. Historical background: The historical background of the play is very rich, involving the politics, culture, society and other aspects of the Tang Dynasty, so that the audience can better understand the historical background at that time.

The above are some interesting details, which I hope will give you some inspiration.