Xiao Han was once a legendary master in the world, but he lived in seclusion in the mountains due to a tragedy that killed his entire family. Three years later, a series of murders rocked the world, pointing directly at his long-lost old family enemy. Xiao Han was forced to leave the mountain and met the mysterious medical woman Lin Zhiruo on the way. In the process of tracking down the real murderer, the two fell into many suspenseful mysteries: missing martial arts secrets, friends whose authenticity is difficult to distinguish, and endless killers... With each mystery solved, the truth becomes more and more confusing. Xiao Han gradually uncovered the true face of Liang Tianxing, the leader of the Righteous Alliance, who was behind the scenes, but found that Lin Zhiruo was inextricably related to his enemy. The choice between justice and love, family feud and the test of trust put Xiao Han and Lin Zhiruo into a desperate situation. In the end, Xiao Han used his reasoning and force to smash Liang Tianxing's conspiracy, and also protected his beloved on the verge of life and death. The world is in turmoil again, but true love sublimates in the test of blood and fire.
