The series stars Zhang Tianai, Sheng Yilun, Yu Menglong, Jiang Qilin and Guo Junchen in the lead roles.

[14] Critics attribute the success of the show to its short length of 30 minutes, thus appealing to younger audience with shorter attention span.

Also, the show was broadcast online and allowed viewers to post comments and discuss the storyline with others, making the watching experience more interactive.

[13] The transgender angle also makes the series more topical, helping break down barriers in discussing gender change and homosexuality.

King Kui Mulang wishes to marry her so he can safely recover his "power pearl", that she accidentally swallowed.

It was directed by Cheng Feng and stars Chen Zheyuan as Kui Mulang/Li Xiong for the shape shifting wolf, and Wu Xuanyi as princess Qipa.

[20] Two years since the announcement, it was picked up by local pay TV channel tvN but only YG STUDIOPLEX and LYD Networks (which became an investor instead of a co-production role due to financial difficulty) went on for the project with new production partners, CJ ENM's Studio Dragon and independent company Crave Works.