Dong Huang, one of the Investigation Bureau's top secret locations.
This place is shrouded in threads and wisps of gray mist all year round, below which are several acres of farmland cultivated under the guidance of the technical department for the cultivation of mysterious crops that are hardy and universally adaptable.
Investigators and special ops team members rotate on patrol inside and outside the secret base.
Some are permanent residents, responsible for taking care of the crops, monitoring the base and the situation on the opposite side.
At this moment, the gray mist slightly stirred with ripples, and a burly man with bushy eyebrows and big eyes, his face bearing the marks of time, appeared in the center of the secret base wearing a black combat suit.
Along with him were several other figures clad in battle gear.
"Director!"
"Director Tang!"
"Director, you have finally returned."