The Girl I Raised Descended and Wants to Be Number One in Divine Advent

[Game descends into reality + one heroine + contrasting sides + character development] Song Dingyu: "As a beta tester, I'm here to promote Divine Arrival. It's a game with incredibly high freedom and deep immersion!" "What? You want to know if I'm a power gamer or a fashion player? A grown-up gets both, of course!" "And that's not all. I'm going to make Yun Xuexi the Lord of Divine Arrival, ruler of the entire Ancient Abyss Continent." "There was a time when I controlled her as she cut down one Emperor of World Annihilation after another in the mysterious Ancient Abyss Continent." "I also guided her as she restored the Ancient Abyss Continent to the glory it had known before the Age of the Gods." "Though that was during the beta..." "But how did Divine Arrival descend into reality? And why did Yun Xuexi come to my side, too?" Yun Xuexi: "Master, Xuexi wants to become the number one in Divine Arrival..." Song Dingyu: "...Whatever. Approved!"