Chapter 1556: chapter 1556-s-class unknown land

in addition to these places that had been investigated by 117 personnel and determined to be abnormal, there were also some places that had abnormal magnetic fields without being examined by professional 117 personnel.

places like this would not be called abnormal, but unknown.

there was indeed a problem with the magnetic field of such an unknown place, but because the situation inside the magnetic field was too complicated, an investigation could lead to fatal danger, so it was often blocked.

or some places that had been recorded and had not been investigated yet would be temporarily called unknown places.

not only did chi jiao want to know if there was anything unusual about this place, but she also wanted to know who used to live in this house.

" investigate. as long as you can understand this house, regardless of whether it's abnormal or unknown, investigate it in detail. " chi jiao said with a firm expression.