At that time, in order to ensure Little Lucky's safety, Supreme Fifth Spirit Senior left a group of ancient spirit beasts behind. Before he left, Sima You Yue placed them all inside her little realm.
However, she was unable to order those old folks around. Hence, she had to call out Little Lucky.
In the beginning, LIttle Lucky was still rather arrogant. She didn't play with him often, and had now come to plead with him, so he was determined not to bother with her. However, he was helpless against his affection for her and, once he obtained her promise to let him continue to accompany her the whole journey, helped her call those ancient spirit beasts out and ordered them to rescue those people.
