The ancient black cat spirit beast Xuan Ye, in order to protect the little master Ling Xi in the previous life, crossed the thousand-year barrier and endless chaos to find the girl Xiao Xiao who carries the breath of Ling tide in another world. At that time, Xiao Xiao was betrayed by her boyfriend and best friend, accidentally lost her backpack, and fell into a low point in life. The weak Xuan Ye stayed with her in the form of a mysterious cat, guarding her silently with her remaining powers, alleviating her despair and helplessness. A protective agreement that spans a thousand years, a warm bond of dependence in another world, Xuan Ye vows to protect Xiao Xiao for the rest of her life, accompany her out of the haze, and resist all wind and rain, and their story has just begun.
