When te people in disaster area are short of emergency relief supplies and they can't keep the minimum standard of living , the mobile restaurant car can offer service to the life of the masses . It provides rapid and convenient catering dining vehicle not only can supply nutrients but also can increase strength to mobile restaurant also has tourism function . It could be used in the area where buildings are unable to build . Equipped with filtration system  it is an ecologic and environment friendly artificial  water resourse . (Dining vehicle can hold 70 persons)