Reborn as the twin sister of the male protagonist with her mortal enemy

Who knows how it feels to be twin sisters in a book with your mortal enemy at the same time? What's even more outrageous is that your younger brother is the future domineering president, and the domineering president's family is actually a pig farmer? It's simply hilarious! What's even more outrageous is that the two of them are stepping stones for the domineering president's growth and stumbling blocks for the love between the male and female protagonists. Humph, stumbling stones don't matter, but stepping stones are definitely not okay! The two who used to fight each other to death in the company now have to work together in an unfamiliar environment to overcome difficulties. But it doesn't matter, your opponent sometimes knows you better than you do. The two strong teams join forces to take advantage of each other's strengths, avoid the hidden dangers of family destruction, catch up with the development trend of the times, and create their own business...