At the same time, Tang Feifei needs to cooperate with Qiu Tu to build his reputation within the Investigation Bureau, so Qiu Tu can win the "public support" of the entire Bureau.
And the acting director's position must be reserved for Qiu Tu, or at least prevent anyone else from parachuting into Xinjie City to steal his spot.
—This isn't difficult for Tang Feifei now that she's been promoted.
After all, she's the "regional master of the Xinjie Territory," holding immense influence over all affairs in Xinjie City.
With these moves, Qiu Tu's identity will successfully shift from the open to the hidden, lulling his enemies into complacency and preserving crucial opportunities for growth.
After that comes the key part of the deal.
Once Tang Feifei becomes chairwoman of the State Council, Qiu Tu will probably also have become Deputy Director and refined the regional core, turning into a Pseudo Fourth-Order Cataclysmic.
