The Wife of the Prince of Tang Dynasty Is a Cat

There is a rumor that a cat with nine tails can become an immortal. But a cat can only grow eight tails, so it can only continue to do good deeds and fulfill its owner's wish to grow a ninth tail! However, even though the cat has been doing good deeds and accumulating virtue for a thousand years, it still hasn't developed a ninth tail! This cat finally developed a ninth tail, but it chose to die. Why? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.