The Female Supporting Role Cultivates Immortality: Start by Becoming the Master of the Sect!

The night before Xu Yi became the senior sister of Xuanji Clan, she had a dream. In the dream, she was jealous of the new junior sister, and she did all kinds of evil things, and finally ended up in ruins. Seeing that it was the day when the junior sister was about to enter the school, she closed her eyes, gritted her teeth, and took all her belongings to take refuge. However, she didn't expect that she would fall into a secret realm as soon as she left the sect and be trapped in it for two hundred years. Two hundred years later, after she finally escaped from the secret realm, she was shocked to find that two thousand years had passed in the outside world, and her junior sister had already ascended, and she suddenly became the master of the Xuanji Sect...