C407 The First Person in History
Tang Haodong spent some time video chatting with Lee Shasha, Gao Cancan, and Su Qin before heading back to his study. There, Qiu Qinian and his colleagues were gathered, sketching and engaged in a fervent debate.
The discussion was centered on Tang Haodong's refutation of the N.P. conjecture, and the air was electric with their discourse