Da Qin: Fake Death for Five Years and Return to Avenge the Huns

Young Master Mo was betrayed by a traitor and had to lie dormant for five years while feigning death. Awakening sign-in system, inherited by Li Chungang, wielding the Snow Dragon Rider. When the Xiongnu invaded the border again, he returned with the fury of thunder. In this life, he wants to bloodbath the Xiongnu, and even more importantly, he wants to uncover the traitor who destroyed the 30,000 Annan Army!