Battle Through the Heavens: Reborn as a Devouring Python, Medusa is taken home.

Ning Su transmigrated to the Dou Qi Continent and became a Devouring Python.
Furthermore, it awakened the "Infinite Devouring" system, which allows it to become stronger by devouring things.
However, she was unexpectedly discovered by Medusa and taken back to the snake people, where she became Medusa's pet.
Medusa: "Little one, didn't you say you needed to devour things to become stronger? Come, see what I've brought you."
Monsters, elixirs, exotic flames... everything is available.
Ning said that living off a woman is indeed delicious.
The Queen's life is even more enjoyable!
……
Years later.
Medusa: "Ning Su, what... what are you going to do? I am your master..."
Ning said, "Of course I should repay you properly, my Queen."
……