They Have All Been Reborn, Who Is Still Acting Like a Cow or a Horse?

Liu Nian, a 35-year-old company salesman, has lived a life of working as a cow and a horse. He has lived frugally and worked hard for half his life. He has no savings at all and cannot afford to buy a garage. The marriage partner opens his mouth with sky-high betrothal gifts and various demands... Faced with everything in reality, he was unexpectedly reborn in his senior year of high school. Now that he had a chance to do it again, Liu Nian decided to take control of his own destiny. Working to make money? It is impossible to be a cow or a horse anymore, not even if we have food and shelter. As for love, that thing... Liu Nian: Don't mess around, I'm not a casual person! Unless........