Snow on the Cause and Effect Book

In the winter of the seventeenth year of the Apocalypse, Gu Changning, a disciple of Cangshan, personally abolished fifteen years of swordsmanship training. Carrying a cause and effect book full of debts, he walked down the snow-capped mountains, becoming a mortal and going down the mountain to repay his debts. Gratitudes and grievances in the world come one after another. Some debts cannot be repaid with money, and some wounds can never be healed.