Shen Wei and Wan Xueye, whose family was in decline, rescued swordsman Xiao Jingchen and became their master and apprentice. After practicing for three years, he went down the mountain to find out the truth about his father's injustice. After experiencing dangers in the world and intrigues in the court, he finally exposed the powerful minister Wei Yong, and his injustice was avenged. The two retreated to the Valley of Heartlessness and kept their promise for sixteen years together, making their promise a daily routine.
Intention: to bear the wind and snow with the tenacity of winter plums, and to prove the original intention with the sixteen-year agreement-the world is not for quitting, but for living the agreement into life.