At the end of the Qing Dynasty, ShenShou successfully introduced the western photography and the drawing skill into the Chinese embroidery, and founded the emulational embroidery.
The emulational working menu is in accord with the really HUD on the appearance and the operating characteristic according to establish the model of the correction Angle.
So the government carried out emulational stock index futures trades before the formal launch of stock index futures in order to find the problems and accumulate experience for the formal launch.
By emulational and experimental analysis, compare the results with the lowpass filtering method.
