The Poisonous-Tongued Fairy Concubine Controls the Divine Beast: the Iceberg Emperor's Favorite

My name is Lan Yue, I was originally a modern academic master, but I once traveled to the world of immortality. I met the Immortal Emperor Zhong Yan by chance, and with his help, he used the golden finger of the system to plant elixirs in space, tame alien beasts, refine artifacts, experience past and present lives, subdue the divine beasts, defeat the villains of the immortal world along the way, and finally reach the pinnacle of immortality.