As a security guard for Rye Scent Village, Shen Jianxin dreams of becoming a renowned hero. One day, while visiting the illustrious Pure Yang Palace of Jianghu to pay his respects, he stumbled upon the palace's ancestral secret manuals. Unbeknownst to him, he had gained incredible power from them. From there, he embarked on a journey throughout Jianghu and developed into a resilient figure, navigating the tumultuous Tang Dynasty era. Now, he is an inconspicuous security guard with unparalleled martial arts abilities in Jianghu—what challenges lie ahead for him?