C50 Fish on the hook

Evening, in the cafeteria.

New Soldier Liu, Wu Shan, and Han Lei sat around a table.

Newcomer Liu, who was eating his fill, suddenly raised his head, looked around vigilantly, and said in a low voice.

"Do you know, Yu Chu found the person who put the pin."

Wu Shan raised his head and looked at him with his four eyes.

He quickly swallowed the food in his mouth and almost choked