When he woke up, Yang Guang, a top science student, became the emperor of the Sui Dynasty who was surrounded by dangers! I only memorized history books until the college entrance examination, and I don't know anything about the emperor's mind. How to play this game? "Congratulations, Master, your 'Emperor Phone' has been activated!" The considerate AI "Dousa" fell from the sky, and it comes with the black technology of "Purple Energy from the East" unlimited battery life! "Tongjian of Sui Dynasty" can be consulted at any time, "Emperor's Model" provides on-site teaching of mental skills, and there are also "Tiangong Kaiwu" for infrastructure construction, "Shen Nong Baicao" to help the people, "Commanding the battlefield" to build a strong army and other heaven-defying apps to be unlocked! Facing the coming chaos, Yang Guang held an AI plug-in and said: Don't understand history? Douzha AI performs real-time deductions to avoid pitfalls and fill them in! Don't understand tactics? Douzha AI analyzes people's hearts and takes care of them step by step! See how I arm my mind with scientific thinking, use black technology to transform the dynasty, remove obstacles, innovate and become stronger, and build this precarious Sui Dynasty into an unprecedented super prosperous era! Douzha: "Master, your novice guidance has ended. Jiangshan Sheji, please sign for it!"