Her phone was oddly simple. There wasn't any chat software's, her mailbox was empty, there were only a few saved contacts in her phone, and her communication records were all erased.

This isn't right. I probably triggered some kind of security defense system. When the system senses that somebody is forcibly cracking into the phone, it will automatically back up all information before destroying important information stored in the phone.

Later, Hilda stared at a selfie in Teresa's photo album in a daze.

Teresa Jordan.

Then, she turned on her computer and logged into the genealogy system. Even though the Jordan family was very old and the family name was...