Tang Lin, a young journalist accompanies Zhang Gui, a war veteran, on a journey to return a fallen comrade’s belongings to his family, uncovering decades-old promises and gaining a profound understanding of the sacrifices behind the peace and happiness of today.
After the death of Master Wangyou, a mysterious golden coffin sparks conflict among rival martial arts factions, drawing warriors like Lei Wujie, Xiao Se, Tang Lian, and others into a high-stakes struggle to uncover its secrets.