My best friends all traveled through the book! Marry a rough man! If you leave me, I will leave you

As soon as she opened her eyes, a man who had always been in her heart appeared in front of Shen Wu. She realized that she had traveled through time in a book. The next second, she heard a familiar voice and realized that not only she had traveled through time in a book, but her best friend had also traveled through time in a book. She and her best friend had become sisters-in-law... They both traveled through time in a novel written by someone who envied them. In the book, she was a big weirdo and her best friend was a little weirdo. She was unreasonable and her best friend was unethical. They were tortured by their mother-in-law, divorced, and finally both fell into the sea. The heroine had a glorious life. She was a college student and an educated youth who went to the countryside. In the end, she and the hero seized the dividends of the times and became famous investors, ranking first on the richest list. Since we can't go back, we can't live like a book...