The Villain's Guide to Self-Rescue Through the Book

She was a book lover in the 21st century, but she accidentally traveled through time and became a vicious female supporting character in a book, and she only read the first 100 chapters. Don't worry, this female supporting character doesn't seem to be bad at all. Guan Mingting helps the original owner avenge her previous life, fawning over future bosses, fighting concubines, and killing scumbags. She is favored by a foreign family in all kinds of ways, and she is admired by thousands of people as a princess. Little did she know that the person who had protected her in her previous life was also silently protecting her in this life, and Guan Mingting and her husband finally returned home.