"The Lonely Journey of Letter from the Warring States Period" tells the story of the protagonist Xin who embarks on a journey alone during the ever-changing Warring States Period. He went through numerous hardships and obstacles and continued to grow in the flames of war. Xin relied on his excellent martial arts, extraordinary wisdom and firm belief to carve out his own world in this troubled world full of strife. In the end, Xin became a key figure in helping Ying Zheng unify the world, witnessed the rise of a great era, and unfolded a magnificent historical legend.
