Why Are All My Spirit Pets Beautiful Girls?

After transmigrating to a fantasy world, he finally managed to join a sacred sect and awakened a Spirit Taming System. Who could have guessed that the Spirit Taming Pill he'd spent months saving up to make on credit would be accidentally eaten by his senior sister, the sect's saintess? Unexpectedly, the mishap brought him a hidden reward. But the next mission, a compliance test with his spirit pet, left Bai Yunqi dumbfounded.