The Richest Heir Returns from Quick Transmigration

My next novel is a no-romance story: Watch My Sarira Shine (Quick Transmigration). It’ll be launching soon! Cuties, add it to your to-read list~ Blurb: You Shuo, a new employee at the Quick Transmigration Bureau, specializes in saving all kinds of pitiful side characters. He became the top dog in the business in record time. As the number-one guy, You Shuo has this to say: There's a knack to getting things done. If you can't solve the problem, solve the person who caused it! This novel's blurb: Mu Xian grew up in an orphanage, with no parents. He accidentally joined the Quick Transmigration Bureau and worked at full capacity for 500 years. At long last, he finally made it to retirement. Back in the real world, all he wanted was to earn a little retirement money and enjoy a leisurely old age. However, his family background came looking for him right away: He was actually the son of the former richest man in the country! Life in a powerful family is certainly eventful. A fiancee dropped out of the sky: I need to do this and that, then that and this, go around in eighteen circles, and finally break off the engagement! Mu Xian: Want to team up? Just pay me. Uncle: Find a way to frame him and send him to prison (failed), then come up with another plan (still failed), then another (failed again), and another... Mu Xian: Take a break. I once served an emperor in ancient times. Compared to him, you're still a long way off. Then there are the transmigrated grandfather and grandson, both determined to change the tragic fate Mu Xian suffered in the original timeline. The grandfather and grandson are giving it their all, working for money and building their careers, charging into battle to take on the worst of the worst! Mu Xian: Grandpa, you should deal with your own son. How about you inherit the Mu Group directly? Big grandson, now that you've transmigrated back, why not get a head start on future technology? Grandpa's piloted mecha and repaired spaceships, so he'll give you a cheat! Later, Mu Xian enjoyed a wonderful retirement, with the older generation above him and the younger generation below him both giving him pocket money. He became an overnight sensation among the old men doing morning exercises with his version of the "broadcast calisthenics routine." The country's top director called in favors to persuade him: Are you really not going to act? I'll make you famous worldwide! Bigwigs from every walk of life came knocking, begging him: Master! I want to learn how to live forever from you. No, I mean how to stay healthy! [Mu Xian's retirement, with everyday family drama and spectating in a powerful family.] Theme: Strive tirelessly