Wen Chaowen and Wen Wen didn't appear in uniform as they usually do, and didn't fly here - they drove.
Their low-key approach wasn't hard to understand.
The Management Bureau tends to keep a low profile.
After all, the Management Bureau is not the same as the Patrol Bureau.
Once the Management Bureau is involved, it will certainly be a major event that the Patrol Bureau cannot handle.
Unless it's commuting during regular hours, seeing someone in the uniform of the Management Bureau flying around the city could easily draw public attention and speculation.
On top of that, Wen Chaowen and Wen Wen belonged to the Internal Affairs Department, which is exceptionally sensitive.
When this department moves, most of the time it means there are issues like dereliction of duty, corruption, or violations within the Management Bureau.
Each department within the Management Bureau has a uniform with different features.
The Internal Affairs Department stands out.