Spies of the Republic of China: the Contest Between Jade Seals and Explosives

The undercurrent of antique shops in Shanghai's concessions, the disappearance of imperial seals in the warlord's secret room, the sudden turning of gun muzzles on the playground of Whampoa Military Academy... These may stir up a different story slurry. The core prop of "Jade Seal" - it is both a symbol of power and a historical mystery.