Earth-level combat skills

"Everyone, please take a good look at the items that will be auctioned next." A very confident smile appeared on Yao Niqian's charming face, and she stretched out her jade hand, with something extra on it. It was a thin booklet. When the booklet appeared, the whole audience was silent for a moment, and then burst into exclamations. Most people here know what the finale item of the Huayun Pavilion Auction House is every three years, and that is a book of combat skills. Calculating the time, this...