I Became the Despised Granddaughter of the Murim Family is a Manga/Manhwa/Manhua in english language, Fantasy series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

The main character was possessed as Baeklee Yeon in the world of martial arts, the foolish and annoying daughter of Baeklee Ee-gang, a complete body and teacher who leads the male protagonist into the right path of becoming a hero. She was killed unexpectedly, and when she opened her eyes, she regressed to her childhood days where she could undo everything. “Will I be able to be loved this time?” Determined to be a great daughter instead of a nuisance, she begins her life as the respected granddaughter of the Baeklee Family. She wanted to walk on a flower path, but she was interfered with by her family, including it’s head, as well as her grandfather, Baeklee Pae-hyuk. His gaze could even make the mountains and rivers tremble as he carried the spirit of a king. “Do you think you’re that valuable?!” “Yes!” Not even giving time to be flabbergasted over his confident granddaughter’s spirit, “How could you give up as a father if there was even a slightest bit of hope?” “…As stubborn as a mule.” The good-looking son is prepared to be hated for trying to save his daughter who is a martial arts loser, and the grandfather begins to secretly open his heart to the father daughter pair… She thought life would be easier now, but even the male lead candidates start to get obsessed? Our Yeonie, let’s walk on the flower path for real this time!