I'm here to save you, the villain of Quick Transmigration

Qi Zhuxue, the ancestor of Xun Xianzong who has been called a genius since childhood, has a big trouble. She wants to grow taller.One day, a system approached her and said that if she went to other small worlds to complete tasks, she could grow taller.
Little Ancestor Qi Zhuxue: The smile is getting out of control!Hey hey hey (?﹃??).
System: Suddenly I feel a little cold on my body!
Little Ancestor Qi Zhuxue: Then what are you waiting for, hurry up! !
So, for the first time, the system was held hostage to do the task!
system:? ? ? ?This is the first time I have seen such an impatient host!I feel like I’m useless _(:з」∠)_

Keyword of the novel: The villain of fast wearing, I will save you, no pop-up window, the villain of fast wearing, I will save you