Tang Dynasty: Guarding the Great Wall for Nine Years, but Was Exterminated After Returning

In the first year of Wude in the Tang Dynasty, Li Fan traveled through time! Start the system task and guard the Great Wall for nine years. Thinking of the future changes in the Xuanwu Gate incident, he made arrangements in advance and told Li Yuan, Li Shimin, and Li Jiancheng to protect their families. All civil and military officials in the dynasty also agreed. For nine years. Li Fan, who has a sign-in system, killed all the foreigners until they were completely defeated, leaving only one person alive, creating an unprecedented vast territory for the Tang Dynasty! With overwhelming joy, Li Fan returned home, but the sight in front of him made him stunned. The former family is now reduced to ruins, and the generals who followed him and made great military exploits were brutally murdered one by one after they came back? Li Fan was completely angry! "I have defeated the Turks thousands of times, and I have also gone out to conquer the foreign tribes in the Bohai Sea, and I have not killed any foreigners!" "But you, Li Er, do this to me? Destroy my people! And imprison and torture my wife, family, and children?" "If you don't want to be a good emperor, then you, Li Er, don't have to be one!" With overwhelming anger, Li Fan led tens of millions of soldiers to open a new era! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.