The Ultimate Evil Mother-In-Law Leads the Whole Family to Win After Being Cleared

[Seventy + time travel + slap in the face + everyone working on a career] The ultimate evil mother-in-law in a time-travel novel, who abused her daughter-in-law, favored her son, suppressed her daughter, and left a mountain of mess. Fortunately, she has a modern brain and full-scale career ambition - first she wins the hearts of her daughters-in-law, then helps her daughter to become the factory director, and finally leads the whole family to pursue career, money and life! Who says mother-in-law has to be evil? She wants to turn the best character into a doting heroine! The best relatives are looking for trouble? Slap in the face! Dirty thinking that favors boys over girls? Tear it apart! See how she used modern wisdom to make a name for herself in the 1970s and cultivate a room full of women into sparkling independent women!