I! the Best Licking Dog in the World of Immortality

"Ding - it is detected that the host is successfully bound, and the "Strongest Dog Licking System" starts loading!" Gu Yunzhou, a contemporary social animal, stayed up late to catch up on the latest update and traveled through the world of immortality. He was bound to a strange system and had to say rainbow farts to become stronger. He has only one goal: Protecting the cold and charming Empress Liu Ruyan, from the sect defense battle to the reversal of time and space, from ancient ruined temples to modern hospitals, she talks about the most hard-core love in the most ridiculous way!