Pretending to Be a Pink Snake Among Dragons, Turns Out I'm the Heaven-Devouring Python (72 episodes)

The female lead transmigrates into a weak little pink snake. In a moment of crisis, she fakes an encounter with a big boss of the demon race and calls him father to save her life. Mistaking her for a rare demon dragon cub, the boss adopts her. With an honest, hearty older brother and a fiery, fiercely protective second sister, the whole family wildly overimagines her strength. Facing myriad hardships from the outside world, the female lead awakens a unique devouring talent. In truth, her family saw through her true form long ago and has been quietly protecting her all along.

混在龙族当粉蛇，结果我是吞天蟒

Pretending to Be a Pink Snake Among Dragons, Turns Out I'm the Heaven-Devouring Python - Episode 1