Zhu Erdan is that TV series.

Zhu Erdan is a character in Pu Songling's Strange Tales from a Lonely Studio.

Strange Tales from a Lonely Studio is a collection of short stories in classical Chinese by Pu Songling, a novelist of China in the Qing Dynasty.

There are nearly 500 volumes in the book, either exposing the darkness of feudal rule, attacking the decay of imperial examination system, or resisting the shackles of feudal ethics, with rich and profound ideological content. There are the largest number of works describing the theme of love in the book, and some of them show the author's ideal love through the charm of the fox and the love of people.

Mainly divided into the following types:

One is a love story, which accounts for the largest proportion in the book. Most of the main characters in the story are not afraid of feudal ethics and dare to pursue free love. Such famous articles include Lianxiang, Xiao Xie, Liancheng, Huanniang, Crow's Head and so on.

The second is to attack the destruction of the imperial examination system on scholars. As a victim of the imperial examination system, Pu Songling has a great say in this respect, such as Ye Sheng, Si Wenlang, Xie Xie and Wang Zi 'an.

Third, it is of great social significance to expose the cruelty of the ruling class and its oppression of the people, such as Xi Fang Ping, Zhi Jian, Dream Wolf, Beauty, etc.