Standard synopsis: Lu Youheng was reborn after walking into a strange utility pole while shopping with his girlfriend and working overtime. Back at the start of his freshman year, ten years earlier, the utterly ordinary (handsome and refined) Lu Youheng only wanted to use the memories and experience from his past life to live a reasonable, comfortable, easygoing life as an ordinary person.
Show-off synopsis: The mysterious "three" that vanished from a mathematical analysis problem set Lu Youheng on a wondrous path of showing off. What connection did the Supreme Dao Ancestor, who "split open primordial chaos to reveal the dark and yellow world, then governed the five elements among mankind; brought Xuanyuan into the light of day, and made the Dao shine forever at Hangu Pass," have with Lu Youheng?