I'm Going to Die After Reincarnating as the Emperor's Uncle [Western Han]

My brother-in-law is the emperor, my younger sister is the empress, my younger brother is a great general, my elder nephew is the Marquis of the Champion of Deep Passes, and my younger nephew is the crown prince. Who am I, you ask? I'm Wei Changjun, a short-lived guy who won't make it to thirty. So, While my younger brother is busy defending the country, I rely on farming to extend my life. While my younger sister is busy securing her place as empress, I rely on farming to extend my life. While my elder nephew is conquering the Xiongnu, I rely on farming to extend my life. When my younger nephew is framed, I'm really about to die, so I've decided to take someone down with me. Whether it's my imperial brother-in-law, Emperor Wu of Han, Liu Che, remains to be seen. That depends on my mood. I'm dying anyway. Reader's guide: A parallel universe, extensive author-created lore, told from the male lead's perspective. Readers who favor daughters, please steer clear. No unsolicited attempts to educate others. All kind and friendly readers are welcome! Completed transmigration-to-ancient-times novels: My Whole Family Are Emperors, Growing Old in the Han Dynasty, The Crown Princess Is Very Busy, A Fourth Master and a Second Madam, Have You Eaten Today? Completed period novels: Stepmother (Transmigration), Remarried Couple in the Sixties, and more. There are many more in my author page. Theme: Just keep trying to live