I Picked Up the Chosen One and Became a Cultivation Powerhouse

[Loli + goofy comedy + System + lighthearted] My name is Ye Lin. One moment I was asleep, and the next my older sister and I had transmigrated to a world called Tianlan and become cultivators. But my System, Ajiu, says it won't activate until I find this world's chosen one. What I never expected was that my perverted loli-obsessed ex, Ji Ziying, had also arrived in this world, and she's the very chosen one Ajiu assigned me! And so begins the story of the three of us!