War of Resistance: Starting with the Five-Door Katyusha, I Have a Heavy Firepower Cluster

Travel through the world of the film and television drama "Snow Leopard" and become Zhou Weiguo! Get a god-level mission system at the beginning. Complete missions and make up for your regrets to get generous rewards! Facing the city that is about to be breached and the innocent people who are about to be slaughtered... Also, Xiao Ya has become the unpopular figure of countless people! Faced with all this, Zhou Weiguo stepped forward! You have naval guns, I have Katyusha clusters!