Modern history enthusiasts accidentally traveled to the end of the Eastern Han Dynasty, when Sun Jian led his troops to fight against Dong's coalition forces. He has no extraordinary powers, but relies on his familiarity with the historical trends of the Three Kingdoms to establish himself as an ordinary staff member under Sun Jian.
At first, he tactfully reminded Sun Jian of the potential threat of Liu Biao's forces in Jingzhou to help him avoid the disaster of being killed in Xian Mountain in the future. Later, in response to the weak logistics of Jiangdong Army, he proposed a plan to improve warehouse management and promote partial farming, which stabilized the supply of military supplies. After the collapse of Dong's coalition army, he also proposed a strategic plan to first consolidate the foundation of Jiangdong and then plan the northern expedition of Jingxiang and Xutu.
He always adhered to the principle of propriety and used history as a guide to assist Sun Jian in integrating the heroes of Jiangdong and condensing forces. From the tactical supplementation in the Battle of Yangren City to the initial laying of Jiangdong's foundation, he participated in the rise of the Sun Group throughout the process and fully assisted Sun Jian in gradually defeating the heroes and advancing towards the goal of unifying the world and supporting Han Zuo.