Watching the Sage Emperor on the Sky Screen

Jiang Heng is a transmigrator with no golden finger. He is the ninth son of the founding emperor of the Great Liang, and at sixteen, he still hasn't attended court. He has no military achievements to help found the state, no support from his mother's family, and no ministers backing him. In the eyes of those fighting for the throne, he poses no threat at all. Until one day, a sky screen appears. Jiang Heng: Whoa, time to watch the drama! [Hello, viewers! We've finally reached the Great Liang Dynasty series! And without a doubt, the main character of this series is...] [He mocked his father, berated his brothers, and railed at the officials. He loved opera and music, and even tried cultivating immortality. He was also the first emperor of later generations to take up all sorts of bizarre side projects. Yet the people still saw him as their bright moon: Emperor Taizong Wen of Great Liang! A rare Taizong who didn't follow the usual rules for succeeding a Taizong (emphasis).] Setting aside all the events that haven't happened yet, the only Ninth Prince who sings opera and cultivates immortality: ... Huh? Me? Does that make any sense?! [The merits and faults of Liang Taizong: A second-generation emperor who grew up wild] [The Great Liang version of “a loving father and filial son”: Taizu and Taizong] [A historical regret: What if Taizong had received an emperor's education from childhood?] [Daily chat: Was Taizong really impotent?] Someone: No, that's slander! Slander! Reader's guide: 1. An alternate history blending elements of several dynasties. Lighthearted wish fulfillment. 2. The protagonist isn't perfect. He has both strengths and weaknesses, even as emperor. 3. Although there are spoilers, the protagonist does become emperor in the end. The sky screen helps make up for historical regrets. 4. The main story has changed a little from the blurb (I did my best, but I'm terrible at writing blurbs). Theme: Take responsibility