The Republic of China: the Strongest Young Marshal, Who Refuses to Give up Any Ground!

Shen Yanshan traveled through the Republic of China and became a military commander. However, when faced with the rear security position arranged by his father, he did not even look at it. He ran to the front battlefield with a gun in his hand and faced off against the Japanese. Unfortunately, he was shot in the end and almost lost half his life. This also caused Shen Yanshan from modern times to travel into this body and awaken the overtime weapon system. As long as you have enough resources, you can redeem any weapon within your cognitive range! ………