I'm a Bionic Man, Back in the Tang Dynasty to Kill Li Shimin

A historical transmigration story with no overpowered protagonist, no System, and no golden finger. If you don't enjoy stories driven by strategy and political cunning, this isn't for you. The bionic human Tianji is sent to the year before the Xuanwu Gate Incident. His mission is to help Li Jiancheng kill Li Shimin and ascend the throne, thereby founding the most powerful super-empire in human history. Along the way, Tianji will move among the various factions, cleverly exploiting the rivalries between aristocratic clans to gradually strengthen his own side and weaken his opponents. The story features life-and-death duels between masters of innate skill, famous generals riding out to battle, romance and the everyday concerns of family life, as well as political schemes and strategies that leave no detail overlooked. Descendants of the Eight Pillars of State of Western Wei will appear, along with the great aristocratic clans of the south. I specialize in literary fiction, which may well be a weakness here, but I'm gradually adjusting my style to be more like web fiction. I hope readers will understand and bear with me!