Jiang Yanhan was framed by his brother Jiang Yanting and went bankrupt overnight. His mother died of illness and his lover left. Five years later, he returned as a black market trader, not fighting for property, but only for his life. When Lin Zhiyao's account book, Qin Zheng's recording, and Jiang Mu's USB flash drive appeared one after another, Jiang Yanting was shocked to realize that from beginning to end, he was just a chess piece cursed by his father's suicide note. But when the truth tore open the skin of family ties, he discovered that what was truly destroyed was never wealth, but the faint light that had never been spoken between brothers.