Five cat tombs hidden in the mountains, four thousand-year-old tailbones.
Shen Yuan carries the ancient soul of a black cat and searches for ancient tombs with his mute mute. While piecing together the past of the ancient cat witch, he is wary of the power of the bone ring that never enters the tomb and reaps the benefits.
Thousands of years ago, the black cat jumped into the dark night just to wait for his old friend to return.
