My name is Liang Xu, and I am a non-staff consultant of the Criminal Police Team. I have discovered since I was a child that I have an ability that no one else has. I can make my soul go back to 12 hours ago in a specific place, and I can clearly see what happened here 12 hours ago. However, when I told others, they didn't believe it, and they thought I was a psycho. So I learned a lot of criminal investigation knowledge and techniques, and then made good use of my ability to solve one unsolved case after another!
