phenomen a book

The old city was plagued by frequent criminal cases and the rampant evil forces, the public security bureau''s armory was stolen, and the public security situation was precarious. Lin Wendlong, the municipal public security chief who had been transferred from another place, found himself surrounded by the evil forces. He soon became embroiled in this maelstrom. Finally, a mysterious figure appeared behind him, providing help at every critical moment, helping him unravel the layers of mystery...