The Wanderer of the Saha World

A mysterious parchment pulls the mathematical genius Xin Ziqiu into the unfathomable Saha World.Here, he travels through different historical timelines, completing dangerous tasks one after another.During the Jiayou era of the Northern Song Dynasty, he becomes sworn brothers with the Three Heroes and Five Righteous Ones, stands up for the orphaned and widowed Yang family, participates in the Luo Tian Da Jiao in Bianliang City, and travels the world with the Eight Immortals of Shangdong.In the Bourbon dynasty, he becomes a brother-in-arms with the musketeers, sweeping away the specters wandering on the European continent...During the flourishing Tang Dynasty...In Florence under the rule of the Medici family...During the Eastern Zhou Dynasty......As he wanders in the Saha World, experiencing life and death, he discovers that the Earth he lives on is also facing a great crisis that has lasted for a thousand years...And he himself, without any choice, is drawn into this vortex.Life is as light as a feather, nature as fiery as fire, ten thousand boats competing, who will be in charge?Let's see how this youth who hates evil breaks through the mortal world, with his tenacious will and unremitting determination, breaks through the shackles, leads humanity to turn the tables on the brink of ruin!This book is a fictional historical story + urban occult + light mathematics history popularization, hoping that readers who like these elements will enjoy it.