Quick Time Travel Villain, I'm Here to Save You

Qi Zhuxue, the ancestor of the Xunxian Sect who has been called a genius since she was a child, has a big, big worry. She wants to grow taller. One day, a system came to 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 (ºº ). System: Suddenly I feel a little cold! Young Ancestor Qi Zhuxue: So what are you waiting for? Hurry up! ! Thus, the system was held hostage to perform tasks for the first time! System:? ? ? ? This is the first time I have seen a host who is so impatient! I feel useless_(:з∠)_