The original title of this book is 'My Filial Piety Has Gone Bad'. After traveling through the True Spirit Continent, Xiao Ran becomes a direct disciple of the female sage Ling Zhouyue. Being bound to the 'Strongest Filial Piety System', he can become stronger as long as he fulfills his filial piety to his master... [Heavy dog food article, and there is also a six-thousand-year-old book 'The Three Thousand Female College Rankings in the Immortal Class', which is an invincible dog food article, and you can read it in the book shortage. 】