A Tang Dynasty Strategist: A Li Shimin Fanfiction

One game of chess. Who decides the winner? Li Shimin and Li Jiancheng: who will inherit the empire? Wei Zheng said, "Li Shimin!" Liu Wenjing said the same: "Li Shimin!" Wei Zheng took a step back, offered up his talent for kingship with both hands, and handed the position of foremost strategist to Liu Wenjing. Li Shimin won, but Liu Wenjing lost. Wei Zheng, even now, you still don't know what I truly wanted... Theme: