Chapter 1290-sesame opens the door

Of course, the main reason why Zhao Yu could tell so quickly that the crocodile was fake was because of the invisible detector in his head.

As soon as he arrived at the crocodile pool, the detector immediately showed that there was an electronic remote control device in the crocodile's body.

That was why Zhao Yu could be so sure that the crocodiles were all fake.

"My dad was right ..." Xi menna said as she sat on Zhao Yu's neck."Green is a weird person! Who would've thought that he set up the labyrinth and the crocodile pool to make us take an unusual path? He's really too cunning ..."

"Actually ..." Zhao Yu smiled,"I kind of understand now! What Grimm meant might be to tell us that detective reasoning in real life can not be completely based on books and experience.

"Sometimes, we need to take an unconventional path and make some bold attempts.