Lin Zhuo, who lost his mother when he was young, had to take risks to pay off his debts because of his father's death. Unexpectedly, he stepped into a casino trap and saddled himself with more debts. After being injured by a casino, he met Liang Zheng, an intern doctor, when he was hospitalized. Liang Zheng cared deeply for Lin Zhuo. However, it was discovered that Lin Zhuo had been deeply trapped in the dusty place and could not extricate himself, so Liang Zheng decided to use his own actions to save Lin Zhuo, who was gradually lost in the glitzy world... A redemption that was mixed with restless violence, tenderness and love and hate, and was unknowingly dyed with a dark red color.