The real murderer of the tiger case, Le Fu Fa, has come to an end. Dry exploration Jun Sen and Wei Li continue to solve many strange cases. The two investigated a serious case involving an international killer ravaging Hong Kong. They used supercomputers to track down clues on the Internet and successfully solved the case, but they unexpectedly discovered that Zi Le had sent encrypted messages and a huge amount of encrypted currency to the dark web before his arrest, which was obviously hidden. With a great conspiracy!