Han Peng, a modern social animal/history student, stayed up late studying the script of "The Pretender" + a sudden accident, and his soul traveled to Minglou on the eve of the opening of "The Pretender". At this time, Minglou had just returned from France and had not officially joined the new government. Wang Manchun was still obsessed with him, and the disguise of the Ming brothers had not yet been completely opened. Han Peng, with his omniscient memory of the plot, must not only maintain the perfect character of Minglou's "three-faced spy", but also make up for the regrets of the original work and reverse the tragic ending in the turbulent undercurrent of Shanghai's espionage chess game. At the same time, he must also deal with the temptations and trust tests of the Ming family.