Horrible historyHorrible history

Marco Polo: After a failed assassination attempt on the Mongol emperor, four martial artists train to learn advanced kung fu techniques in order to kill the Khan and avenge their falling comrades, and Marco Polo is sent by the emperor to kill them.
The pirate: Toward the end of the Ching Dynasty, the South China Sea was swarming with pirates looking to plunder treasure-rich Portuguese merchant ships. A titanic tale of a daring and heroic "Robin Hood" of the seas.
Boxer Rebellion: In the year 1900, China was being invaded by an eight nation alliance. Meanwhile, three martial artists join a xenophobic kung fu cult, with a large following, whose leader claims that he can teach his followers how to become bulletproof.
Four riders: Right after the end of the Korean War, four soldiers go against a drug smuggling gang in the capital city Seoul, where one of them is framed by the gang in the killing of another soldier.