Neither Yang Jianhua nor Luo Xin had any objections to Lau Bo-keung's proposal.
To conduct their investigation on Hong Kong Island, the two women could only rely on support from the Hong Kong Island Police Force.
After all, given their authority and the classification of this case, Yang Jianhua and Luo Xin were not yet in a position to involve Mainland China's special departments stationed on Hong Kong Island.
Moreover, the Hong Kong Island Police Force's National Security Department already had the characteristics of a Mainland Chinese national security agency.
On top of that, responsibility for maintaining public order on Hong Kong Island ultimately rested with the Hong Kong Island Police Force.
The Hong Kong Island Police Force had deployments and knowledge covering every area, level, and sector.
Whether it was support in police manpower or assistance with technological equipment, the Hong Kong Island Police Force was the best choice for Yang Jianhua and Luo Xin as they carried out their work.
With both sides reaching a consensus, the case briefing for the joint operation between the two jurisdictions concluded smoothly.
Afterward, the Police Force adjusted its investigative deployments accordingly.
Yang Jianhua joined the Joint Action Group's command team, while Luo Xin and her colleague Xu Long temporarily entered TUI's operational framework.
Pang Yik-hang, the head of TUI, personally handled the liaison work.
Within the TUI Intelligence Network, Luo Xin and Xu Long evidently now had the same level of confidentiality as Tan Huanxi.
Under TUI's operational arrangements, the Police Force worked through several undercover officers.
They began infiltrating the DOA Foundation's inner core from its various levels.
The personnel with the greatest prospects of success were undoubtedly Brother Huanxi, one of the Crouching Tiger Seven Heroes, and Little Jimmy, a temporary auxiliary operative.
However, despite the Police Force's meticulous