C688 Another Bet

"The higher-ups ordered us to solve the case within a week. It's been almost three days and we don't have any leads at all, not to mention solving the case." Xia Xue said in a depressed tone.

"Who's the first discoverer?" Yang Tao asked, "Isn't it said that the first discoverer is highly suspicious?"

The first one to discover it was Liu Xiashan's nanny