Postdoctoral fellow Tan Zheng is accidentally transported during a neutrino experiment and possesses the playboy third prince. With turbulent undercurrents in the imperial court, princes vying for succession, and rampant embezzlement, he acts dissipated on the surface while secretly using over a thousand years of knowledge to strike a dimensional blow. From disaster relief and epidemic prevention, punishing the corrupt and stamping out bullies, forging sharp weapons, to strengthening military preparations, he moves step by step to turn the tide. Rising from the laughingstock of the capital to an eternal emperor, a satisfying counterattack story of playing the pig to eat the tiger kicks off with blazing intensity.