Lu Chengyu has everything that the world envies: a billionaire, a business empire, and top-notch technology, but he only lacks a "I'm sorry" to his grandmother.
In order to make up for this regret, he devoted all his efforts to build Tianji AI, allowing his consciousness to transcend time and space, transforming into Chen Mo, Su Chen, and Lin Yan, and rushed to the Qin, Tang, and Ming dynasties to save those who were teased by fate and trapped by regret.
He accompanied Fu Su out of the shadow of powerful officials, helped Li Shimin complete the imperial examination, and helped Zhu Yuanzhang embark on the great voyage. During this journey, he met three beauties, Mo Ran, Su Qingyan, and Shen Wanqing, and witnessed the eternal scene of six emperors living under one roof.
From the Qin bricks and Han tiles in Xianyang City, to the fireworks of the Tang Dynasty in Chang'an City, to the ocean sails of the Ming Dynasty, he not only reshaped the trajectories of the three major civilizations, but also healed himself in the process of redeeming others.
It turns out that the best redemption is never to rewrite the past, but to create more regret-free futures with regrets.
