After a failed crisis intervention, a trainee psychologist awakened to the "death line vision" - seeing the countdown above everyone's eyes that is accurate to seconds. At first he thought this was an opportunity to save people and tried his best to intercept the suicidal person. As a result, he found that the countdowns of the people he rescued had all become unstable. Some people's countdowns were jumping wildly, and some people's "∞" symbols actually emitted a malicious golden light. He began to investigate the commonality of the anomalies in death - all the rescued people were on a "certain line", and at the other end of the line there was a Feng Shui organization called "The Balance", which was using people's deaths to create some kind of energy cycle. And every time he saved a person, he directly destroyed the rhythm of this cycle, so the organization began to send people to try to "correct" the death dates of these people who should not live - deducing from suicide, it turned into murder.
