I Can Exchange for Comprehension

"Congratulations to the host, for slaying the evil god and obtaining a million merits. These merits can be exchanged for comprehension time."Transmigrating into a world of divine arts and becoming a small constable.Shen Zhui discovered that every time he killed a person with a crime value above their head, he would receive merits, and could even exchange them for countless times of comprehension time!