Zhen Jian, a modern deliveryman, accidentally traveled to the Qin State after Shang Yang's reform. After witnessing ancient torture in Xianyang City, he tried to use his mobile phone to call for help, causing misunderstandings among the onlookers.
He was arrested as a Zhao State spy because of his modern attire. He used his takeaway experience to interpret the Qin army's cooking system in the military camp, and unexpectedly resolved the crisis and gained the identity of the village commander.
Through a modern perspective, the absurd details of military life in the Qin Dynasty are shown, take-out insulated boxes are used as an analogy for military ration distribution, and the performance appraisal system is grafted onto ancient military camp management. The traces of the young Ying Zheng were found in the cooking class, laying the groundwork for subsequent involvement in historical events, and at the same time bringing out the details of the Qin army's hierarchy and Shang Yang's reform.
