The Light of Self-Salvation

The protagonist rises from a humble finance worker to become a banker, successfully recovering a large amount of money that had drained out of the bank. Using his connections, experience, and skills, he resolves one crisis after another. Just as he is about to lose himself, he falls into a trap laid by the person he trusts most. Through a series of treacherous traps, he finds a way to save himself, ultimately saving others and achieving his own redemption.