Zhang Lijun, the head teacher of the third grade of high school, discovered that Chen Mo, a top student, had forged sick leave notes for three consecutive months and tracked him to a black Internet cafe in a village in the city. He came across this math genius curled up on an e-sports chair, practicing to support his family. The city-level Sanhaosheng certificate that the boy wore through his insoles, the calculus film hidden in the keyboard shaft, and the conversation records of academicians of the Chinese Academy of Sciences in the game account revealed a cruel truth - Chen's father fell from a building to be paralyzed while asking for wages, and his mother barely survived by sweeping the streets for twelve hours in the early morning. Zhang Lijun took the risk of taking students to participate in the e-sports youth training camp selection, but was suspended by the Education Bureau for "advocating the futility of studying". He was also reported to have illegally made up lessons and faced litigation.
This rebellious teacher mortgaged his real estate to set up an "education experimental class" and integrated MOBA tactics into mathematics teaching: Han Xin analyzed the geometry finale problem by stealing the tower path, Diao Chan's displacement technique solved the physical magnetic field problem, and even used the "Book of Changes" Bagua to reorganize the code to compete in a hackathon. When Professor Qingbei lured students with special quotas, Zhang Lijun led them to build a "Kongming Lock" with chalk dust in an abandoned classroom and live broadcast the key steps to unlock the Riemann Hypothesis. Millions of netizens witnessed the mathematical miracle made of desks.