This is a story, a story of finding each other...
A Taoist priest who cultivated immortality met a kitten who stole dry food, adopted him, and taught him how to practice. Later, due to some reasons, he lost his cat and was worried that his cat would be bullied by the monsters outside (Cat: Meow meow??? It's good if I don't bully them?) He met the like-minded Zang Yue, and he searched for a cat for two lifetimes. Looking back, his cat has been looking for him and protecting him.
Purpose: All living beings are equal