Bu Yan travels into the ancient sayings of political intrigue and turns out to be a hidden poisonous doctor. He is bound to the mission system and carries the medicine garden space with him. He encounters the guarding general Wei Ju who was framed and disarmed. The two team up to use space to cultivate rare medicinal herbs, and rely on the system to unlock clues of conspiracy. Along the way, they uncover the conspiracy of the court and eliminate hidden dangers on the border. They finally reverse the tragic ending of the original book and safeguard the peace of their home and country.
