After transmigrating into the world of Soul Land, he becomes a thousand-year-old rabbit spirit who causes trouble wherever he goes.
And not just any rabbit spirit: he's the rabbit who pounds medicine in the Moon Palace.
Good news: his best friend transmigrated too.
Bad news: his friend is human, while he's a soul beast.
One day, his best friend looks at the pill in front of him and suddenly gets a bad feeling.
“Why is your pill so green?”
“Why not give it to Tang San?”
“This is my Ninefold Return Spirit Pill, refined over a thousand years. It melts in your mouth, and even immortals and gods will take shape...”
PS: The protagonist's soul is drawn to a Jade Rabbit who has lost its foundation, and he possesses the rabbit. Once its foundation is restored, he can return to human form, though he'll still have the personality of a mischievous rabbit.
The story begins before Tang San is born.
Anyway, I quite like watching it.