Traveling Through the War of Resistance and Writing the War: Centuries of Heroic Souls Casting China

I had a dream, a clear and real dream. In my dream, I returned to that war-torn era. And the system is awakened. I thought I would be a savior. I can tease my enemies like pigs and dogs. But when I see again and again people I just met die before my eyes. I couldn't help but greet God. What's the point of letting me come here? Other people's time travels have all kinds of powerful firepower and abnormal improvements. As for me, I could only exchange for bandages and medicines, and it was so difficult to even save a wounded person. Until later, someone told me. Don't be afraid of difficulties, no matter how difficult it is, because I told them. Future. They won. And this. That's enough.