C2290 Piao Xiang(6)

Many of the things that change a person, family, or even national fortunes are often created by the word "if."

Example.

During the Southern Song Dynasty, if a soldier who guarded Xiangyang at all failed to use a stone-throwing machine to seriously injure Meng Ge and ultimately kill him, the Southern Song would not have lasted another fifty years.

On the battlefield of the First World War