Reborn in the 1970S: I Swapped Marriages and the Foolish Tycoon Dotes on Me

[Period setting + reborn and switching betrothals + sweet romance + contrasting rivals + spiritual spring space + building wealth + family life] In her previous life, Lin Wanxia gave up everything for a scumbag, helping him build a successful career. Yet he had a beautiful new wife and a house full of children, while she became a laughingstock. Reborn into a new life, she won't put up with the scumbag educated youth, her vicious in-laws, or her younger brother-in-law, who expects everyone to dote on him! But before she can even break off the engagement, her cousin starts seeing him behind her back. Seeing the smug, mocking look in her cousin's eyes, Lin Wanxia immediately realizes that her cousin has been reborn too. Since her cousin is so eager to throw herself at him this time, Lin Wanxia will let her have that “good fortune”! After her engagement is stolen, the Lin family pressures her to marry a fool who is willing to pay a hefty bride price. Word is that his family is well-off and his parents are healthy, so marrying into the family won't be a bad deal! She can marry a fool, but Lin Wanxia is determined to cut ties with the Lin family once and for all and reclaim everything that belongs to her! After marrying the fool, Lin Wanxia uses her space to clear the Lin family out, watching all their schemes fall apart one by one. Only after the wedding does she learn that her fool of a husband is obedient and polite, and would never hit her. When he is wronged, he just silently sheds tears and asks her to comfort him~ She builds a happy, prosperous life with her husband and in-laws. But one day, she suddenly discovers that her fool of a husband isn't a fool at all, and might even be a big shot...