On My 70Th Birthday, the Song "Tears Behind Bars" Went Viral on the Internet

Li Xu, who is only twenty years old, travels back to the body of an old man who is celebrating his seventieth birthday. The strange thing is that the place where the old man celebrated his birthday was not at home, but inside the iron gate of the nursing home, with his children right outside the door. They spent their birthdays looking at each other across the door. After his children left, Li Xu looked at the iron gate more and more like prison bars, so he sang a song "Tears Behind Bars" and uploaded it to the Internet. Unexpectedly, it became a big hit and he quickly became a big anchor on the platform and earned a lot of money. At this time, his children wanted to take him home for retirement. Boss: Dad, I was busy the past few days, but now I'm free. I'll take you home and make stewed stick bones for you every day. **: I sold the car and hired a nanny for you. The third child: Dad, I found a wife for you, the lead dancer of the square dance. She is so beautiful. I paid for the bride price. ..... Li Xu took off his sunglasses and took a sip of the health tea handed over by the young female secretary, "Get out! I don't have unfilial children like you." Seeing the Rolls-Royce drive away, the children felt regretful and beat their feet. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.