Li Mo (modern name), after traveling through time, became Xiao Yan, the young emperor of the Yan Dynasty, "Emperor Yanming". Before time travel, you may have been a history student, civil servant, engineer or business manager. You may have had systematic modern knowledge (politics, economics, embryonic science and technology, management, some natural sciences) and ways of thinking, but no superpowers.
The centuries-old game between imperial power and aristocratic families, the centrifugal tendencies between the central and local vassals, the corrupt bureaucracy, the sharp social conflicts caused by land annexation, and the fierce collision between conservative ideas and the need for change.
