Lin Yan returned to 2011 and became a criminal police officer again.
He brought back all his ten years of case handling experience and memories.
He clearly remembers the cases that were not solved and the people that were not arrested.
In this life, he didn't wait for the case to happen, and took the lead to establish control and close the net.
Major cases were solved one after another, from Longyuan to the provincial capital, with meritorious service and promotion along the way.
No one knows why he is always one step ahead of others.
Only he understands that he has seen the outcome of these cases in his previous life.
