Chapter 676: Backhand

arding.Looking at his son lying in the coffin, Duan Jinjiang couldn't help but be overcome with grief."My son...""Useless to your father, not even able to avenge your enemies. But it doesn't matter, d... this era already had firearms, it would have saved him a great deal of time and effort."This artisan said reverently, 'This thing was invented decades ago and was very popular at first. It uses gunpo...