C59 Top Mogul

Zhang Chu Lan walked to the door of the Public Security Bureau and saw an old man walking in under the escort of a group of bodyguards. When the bureau chief and Luo Meng who came out with Zhang Chu Lan saw this old man, they both sucked in a breath of cold air.

"Elder Zhang, why didn't you inform us of your arrival in advance?" The bureau chief trotted over to the old man, his tone respectful