Infernal Affairs 无间 is set during the Wang Jingwei regime (aka around the same time period as The Disguiser) and stars Jin Dong as a Nationalist spy who successfully infiltrates Department 76. As with all Republican espionage dramas, the hero becomes disillusioned with the reigning government and switches allegiances to the Communists. Wang Likun costars as his love interest.
The 40 episode drama is actor Qi Dao’s directorial and screenwriting debut, and wrapped up filming earlier this month.
IMO, China would be better served if they look at what Japan and South Korea does with their own media industry. For example, both govts would provide financial support ($$$) but are not involved with the actual production itself:
https://www.cj-fund.co.jp/en/about/cjfund.html
https://www.tripzilla.com/korean-government-k-pop/110010
^ This model is very successful considering the popularity of Japanese anime and kpop today..