The Heir of Beiliang? Let Xu Fengnian Have the Job

My name is Xu Feng. I'm the son of Xu Xiao, the King of Beiliang, but I'm not that good-for-nothing heir, Xu Fengnian. After transmigrating, I gained heaven-defying comprehension! I can grasp any martial art at a glance, master it as soon as I learn it, and perfect it with practice! “What? You say Wang Xianzhi is invincible under heaven?” “Ha! One punch and he's done for!” “What? You say Xu Fengnian is the protagonist?” “Sorry, from today on, I'm the protagonist!” “What? You say Beiliang is harsh and desolate?” “Then I'll conquer a vast territory and make Beiliang the center of the world!” Xu Fengnian: “Don't be like that. Your big brother's scared...” Xu Xiao: “What a fine son! You're your father's pride!” Nan Gong Pushe, Jiang Ni, Pei Nanwei... The original story's beauties are all around me, and none of them are getting away! Hold the world's power while awake, sleep with beauties in your arms when drunk? No, I'll sleep with beauties in my arms! Watch as I, Xu Feng, use my heaven-defying comprehension to forge a wuxia legend of my own!