Researcher Mr. Zhang, to fulfill a promise to a friend, disguises himself as a "warehouse manager" to attend Li Miaomiao's parent-teacher conference. In an aristocratic school where money is everything, Li Miaomiao ranks first in grades yet is humiliated and marginalized due to her family background. Facing the oppression of power and injustice, Mr. Zhang resolutely draws the sword of justice, defending dignity with his special identity and making the arrogant pay the price. Through this battle for a seat, the story forcefully attacks worship of money, praises the righteous force of guarding meritorious heroes and defending social fairness, and conveys a positive value that respects practical learning.