Mecha Summoning Spell? All Scholars, Please Help Me Quickly

Humanity traveled across the stars, established a federation, and opened a new era. In this era, there are mechas who can manifest mechas, masters who can summon strange beasts, and strangers who can use magic. Mechas travel across the universe. Masters and strange beasts cross the starry sky. The power of alien magic powers the world. This is an era where technology and extraordinary coexist. This is an era when the old laws have collapsed and new laws have not yet been born. This is the time when Ye Xi opens her eyes and looks up at the stars. Traveling to this point, there are no mechas, no strange beasts, and no spells. She thought she could only become a low-level consumable, but unexpectedly, the ancient sages crossed over to help her practice! The pages of "Zhu Zi Qi Shu" are turned over, and hundreds of schools of thought are constantly contending. [I heard the words of the sages: Learn and practice it from time to time, isn't it true? Obtain the spell [Crazy Memory]] [I heard the sages say: Don't do to others what you don't want others to do to you. Obtain the spell [Fear and Desire]] [I heard the words of the sages: Learning without thinking will lead to failure; thinking without learning will lead to peril. Obtain the spell [Mysterious Realm]] So far, extraordinary and reaching the sky! However, the extraordinary way is not the focus. The focus right now is the contract of betrayal she signed... What to do? !