Detective from the Other Side

Bai Zhusheng, 16 years old, is a private detective. His brain has been very powerful for some reason since he was a child, with photographic memory, ultra-accurate profiling, and powerful reasoning ability... For him, the two-hour exam is a waste of time. He can hand in the paper in 20 minutes, so why take two hours... However, what is not known to others is that he suffers from schizophrenia, but the other personality in his body has repeatedly helped him, and his reputation as "Twin Detectives" is getting bigger and bigger...