The Son Of The First Emperor Kills Enemies And Becomes A God is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Zhao Qi gets reborn to the warring period. At the time when the Qin emperor, Ying Zheng, started sweeping the 6 nations, and rule the world. Enlisting in the army Without hesitation, I didn’t expect once I start killing enemies I would level up the system! Slowly but surely, Zhao Qi became the commander for Da Qin’s army, when he saw emperor Qin he was immediately startled, he is actually the son of the emperor, Da Qin’s prince! Daqin: The First Emperor’s Son Killed Enemies to Upgrade to be God Daqin: Shi Huang Zhizi Sha Di Shengji Cheng Shen