Modern young man Feng Yuan accidentally traveled to the late Eastern Han Dynasty and awakened the "time and space displacement system", which can bring modern items to ancient times. He relied on his knowledge of first aid to save Chen Dao, a Han military captain, and used "magic weapons" such as flashlights and tactical daggers to frighten the Yellow Turban Army, and was introduced to Liu Bei. In the Battle of Zhuoxian, Feng Yuan used modern medical skills and tactical equipment to help Liu Bei defend the city, winning the recognition of Guan Yu and Zhang Fei. However, the system warns: There are other time travelers intervening in history... In troubled times, how will Feng Yuan use future knowledge to create his own legend in the Three Kingdoms era when all heroes are together?
