Adapted from the novel "Poison Genius Consort" by Jie Mo.
Han Yunxi's wedding was the very first scene filmed by the production and her makeup took two hours to complete. Ju Jingyi shared that it is her first wedding. There was no groom just the bride. Zhang Zhe Han who was with her at the time quipped that he's the groom.
Ju Jingyi and Mi Re also got along really well. Ju Jingyi's funny antics and rich expressions would often make everyone laugh.
Off set, Ju Jingyi and Zhang Zhe Han often joke around. Zhang Zhe Han reveals that Ju Jingyi laughs easily so he will purposely make her laugh. She'll even laugh when someone rolls their eyes.
Zhang Zhe Han found it a challenge to play the role of the black-bellied duke. The actor has a sunny personality in real life while his character is ruthless and cold.