I recommend the following two novels to you. Both are novels where the protagonist can take in spirit beasts as mounts and spirit beasts can transform into human forms. 1. The female protagonist of "Daily Cultivation on the Continent of Spirit Beasts" found that her father had a fox head. When he fused with the spirit core of the spirit beast, he would have the characteristics of the spirit beast. While cultivating, he also raised a little fox as a mount for the spirit beast. 2. The female protagonist of "The Cutest Spirit Beast Envoy" was determined to become the world's number one spirit beast envoy. Not only could she subdue all kinds of spirit beasts, but all kinds of beautiful men coveted her. In this book, the female protagonist's spiritual beast mount could also transform into a human. I hope you like my recommendation. Muah ~