On Jiangcheng Street, a small car quietly parked under the shade of a tree.
Secretary Xu opened the car door, and Lin Xiaosu saw He Gaosheng inside.
"Detective Lin, please come in!"
He Gaosheng slightly nodded in greeting.
Lin Xiaosu entered the car, and Secretary Xu closed the door behind him, opened the driver's door, and sat in the driver's seat.
The doors all closed, the car started slowly, and moved along the Great Dao by the lake.
"Mayor He wanted to see me, is there something going on?" Lin Xiaosu asked.
He Gaosheng replied, "There is a case, somewhat special, and I'd like you to help investigate it."
Lin Xiaosu was slightly surprised, "Go on!"
"There was a man named Lu Qianjin who jumped into the Han River branch at Sanhe Reservoir to commit suicide on the 17th of last month, and no body was found."
Lin Xiaosu asked, "Has it been reported to the police?"
