Xue Chen is the last disciple of Du Clan. He was cured of a terminal illness and killed powerful enemies, but was kicked down the mountain by his master and married into his wife. His agreed wife, Mu Yunxue, is the youngest Bingshan CEO of Huahai and is also a Xuanyin Cold Vein patient. At first, she only regarded him as treatment reward, and coldly said: "The engagement is fake, don't think about anything else." But whenever a cold attack occurs, only Xue Chen's Burning Vein Needle can save her, and only his palm can dispel the chill in her bones.