Huo Che (Chinese: 火車) or rocket carts (Chinese: 火箭車) are several types of Chinese multiple rocket launcher developed for firing multiple fire arrows. The name Huo Che first appears in Feng Tian Jing Nan Ji (Chinese: 奉天靖難紀), a historical text covering the Jingnan War (1399 – 1402) of Ming dynasty.[1]