Betrayed by his wife and drowning in debt, Han Fei accidentally awakens Ling'er, a thousand-year-old fox spirit, and gains the magical power to summon legendary figures from all walks of history. At the cost of his lifespan, he summons icons such as Wong Fei-hung, Hua Tuo and Qiao Feng. He humiliates his enemies, rescues his parents, and pursues the woman he admires. He embarks on a counterattack journey in the modern city, yet ultimately gets trapped in a greater conspiracy and faces an agonizing choice.