Have you ever recommended a wuxia novel from the end of the Northern Song Dynasty to the Southern Song Dynasty? The main character was brought up by his grandfather?

He conceived a wuxia novel from the end of the Northern Song Dynasty to the Southern Song Dynasty. The male protagonist was brought up by his grandfather from a young age. He was extroverted, active, naughty and wild. His father was an elder of the Song Dynasty. After the humiliation of Jingkang, he volunteered to go undercover in the Jin Kingdom. Later, he was betrayed by the treacherous officials of the Song Dynasty. The whole family was destroyed. After the male protagonist was born, his father died in a fire. His mother entrusted him to his grandfather and disappeared. The male protagonist was born in June. At that time, the weather suddenly changed and there was a heavy snow. The male protagonist's family name was Yu. His father hoped that his child would be loyal to the country when he grew up. He hoped that he would learn the skills to protect the people around him. In order to avoid the disaster, he changed his surname to Zhao. The original name was Zhao Xuefei, which was taken from the heavy snow when he was born, which was also in line with the novel's name, Thousand Mountains Flying Snow... I'm a little troubled. Please give me some advice. Help me think of the name of the male protagonist and whether the idea of the novel is old-fashioned... thanks