Grey had heard of the mysterious faction known as the Secret Order before. When he had first arrived in Sky Mist City and been assigned to the Detective Agency Department, one of the first missions issued to him had been the capture and extermination of every Secret Order member hiding within the city.
At that time, Grey had still been in the Qi Accumulation Realm and was nothing more than a newly recruited cultivator with little experience. Moreover, the mission had not been assigned to him alone. Every member of the Detective Agency Department had been mobilized and ordered to scour every corner of Sky Mist City in search of the Secret Order's hideouts.
