C.L.I.F. 4

The other anchor couple, Wee Lum Thiam (Li Nanxing) and Ng Tze Keat (Rui En) will welcome a new member to their family, Matthew Wee, but that doesn't mean Tze Keat will sit out of all the crime-busting action as the pair will continue to head their respective teams in the Criminal Investigation Department (CID).

[3] On 23 February 2016, Li and Ng, together with the latest additions Zhang Yaodong, Ya Hui, and Mei Xin attended a weapon training session at the Home Team Academy to prepare for the series; Rui En was absent as she was unwell.

[12][13][14][15][16] Some of the cast members revealed that they diligently went to great lengths to prepare themselves for their roles by picking up a sport, or resuming their exercise regimes.

Li Nanxing, Elvin Ng, Sora Ma, Zhang Yaodong, Ya Hui, Mei Xin, Chen Tianwen, Yusuke Fukuchi, and Bonnie Loo attended the conference.

Elvin Ng, Ya Hui, Sora Ma, Mei Xin, Chen Tianwen, Terence Cao, and Bonnie Loo were present at the event.

On 12 April 2016, Rui En was reportedly involved in a Clementi car park accident, and this made waves all over the internet the next day.

Responding in an official statement on 14 April 2016 through her manager from Hype Records, she clarified the context of the conversation, and made an apology.

Responding to media queries, executive producer Chong Liung Man said that they have no intention of replacing her or her character in the drama.