

Lena Duncan lost her parents in a fire, leaving her with a huge debt and the responsibility of caring for her young brother. On her birthday, she met Allen, a debt collector, and their lives became intertwined when they discovered they shared the same birthday and had similar experiences. Allen, impressed by Lena's resilience, gave her extra time to repay her debts and helped her on several occasions. Lena's talent with numbers earned her a position at Allen's company. As they worked together, their bond grew stronger and feelings began to develop between them. They faced conflicts in the criminal underworld, family disputes, and even an arson threat. Allen sought revenge and reclaimed power for Lena. In the end, they let go of their past and reopened "Lena's Restaurant" together, eventually getting married and living happily ever after.

Linda Sue, the youngest female billionaire, faces a media frenzy upon landing. When asked about her divorce from Ian Bones, she jokes about rushing home to inherit her massive fortune. Ian, equally wealthy, proposes that Linda inherits his family fortune instead.

Transmigrated as an abandoned snake clan offspring, Sam Cole barely binds to a system before his birth parents attempt to sacrifice him for his beast core. In this desperate moment, he triggers the Devouring System—gnawing bones, consuming demon beasts, and absorbing spiritual veins to evolve into the Infernal Ancestral Dragon! He counter-attacks and crushes his enemies, unifies the Demon Realm, and even confronts the Demon Realm's world-devouring laws, crossing dimensions to slaughter the demon ancestor himself! He establishes trade between human and demon realms and sets the order for all worlds, yet hidden ancient crises continue to brew—beyond this world, even more terrifying existences lurk. Watch as the useless snake rises, devours the heavens, and seizes control over life and death across all realms!