He Li 
Dazhentan Boluo 3 
Paper Boat Tracking

Boluo was a veritable detective. He was smart, decisive and brave, and he was best at solving mysteries and uncovering the truth. In order to maintain the stable and peaceful life of the residents of Animal City, he had taken over many important cases. The process of exploring cases was full of suspense and soul-stirring, and a big collision of thinking power began immediately… The tense story rhythm, humorous dialogue between characters, ups and downs of suspense, and magical scientific knowledge will definitely bring you surprises and a sense of accomplishment after exploring the truth. Little rabbit Dingding’s father disappeared mysteriously, and a paper boat drifting along the river brought a message. Boluo used the current speed to calculate the actual distance, and officer Dahua and his party rushed to their destination. Can they find Mr. Rabbit? Who plotted the kidnapping? Wonderful stories are not to be missed.