The full text of the novel is as follows: " Remaining Sin " was a story about a young detective, Yu Sin, who grew up on the road of crime. New Life Yu Sin had been a very smart child since he was young, but his parents were often busy with work, so he had no chance to receive a better education. After graduating from high school, Yu Sin did not choose to go to university but went to work in an insurance company. Crisis During an insurance settlement, Yu Sin discovered a strange case. A victim's body was found in a remote cave, and Yu Sin was involved in this case. Escape Yu Zui escaped with a suspect, but in the process of escaping, Yu Zui found himself involved in the hands of another organization. The purpose of this organization was to collect all kinds of information so that they could carry out criminal activities. Growing Up In the process of escaping, Yu Sin was constantly challenged and trained. He learned how to protect himself and how to get along with others. In the process, he also discovered some of his weaknesses and constantly worked hard to overcome them. Reunion Yu Sin and a suspect finally escaped to a safe area, but they encountered a police officer. After a struggle, Yu Sin and the policeman reunited and solved the case together. Crisis In the process of solving the case, Yu Sin found himself involved in an even bigger crisis. He needed to find a way to protect himself and help others out. The Truth In the midst of the crisis, Yu Sin discovered the truth. It turned out that there was a bigger conspiracy behind this organization. He needed to find some helpers so that he could expose this conspiracy and protect more people. The End Yu Sin had finally exposed the conspiracy, protected many people, and received the punishment he deserved. He grew stronger and stronger as he walked further and further on the road of growth.