[5] In March 2022, Hong Kong actor Ekin Cheng was seen on set in Eastern District of Taipei, Taiwan.
[6] Bossdom Digiinnovation denied the rumours that he would be appearing in the third season of Light the Night in the same month and confirmed Cheng's involvement in an upcoming crime thriller series.
[7] Bossdom and Gift Pictures announced the series in April as part of the Taipei Golden Horse Film Project Promotion.
[8] On 26 July 2022, Chang Yung-cheng, Kao Ying-hsuan, Chou Ming-yu, Kent Tsai, Isaac Yang and Zhan Huai-yun were added to the cast.
[3] Principal photography began in March 2022 in Taipei, Taiwan,[10] and took place at Red House Theater and Neihu District.