Trying Hard for 20 Years to Return to Before Liberation

My name is Wu Le, I am 38 years old this year. After 20 years of hard work, I have finally reached the peak of my life. And he married his girlfriend of 20 years. On the wedding day, my girlfriend slowly walked up to me with the support of her father-in-law. Just when I was feeling triumphant, the lamp on my head fell off due to disrepair and hit me squarely. Just when I thought my fate was over, I suddenly returned to kindergarten. My boss used to be sad, but now I don't want to have any regrets. The fantasy of youth starts from this moment.