Anti-Japanese War: I Took Lao Li to Build a Heavy-Armored Synthetic Brigade

Traveling back to the early days of the Anti-Japanese War, in order to survive, we worked hard to become stronger. Every inch of mountains and rivers is worth an inch of blood, every inch of land must be defended, and every inch of land must be fought for! For the sake of the Chinese territory, awaken the bloody spirit of the Chinese people!