Taming the Beast: as a Teacher, I Was Contracted by the Empress

[Daily, Beast Control, Single Female Protagonist, Relaxation, Tie Tie] Gu Lan came to a world of beast control as a cultivator, and was accidentally contracted by a strange person. He watched her grow up... One day, Gu Lan looked at his master and said, "If you could do it all over again, would you still be a beast master?" One day, Leng Bingning came to Gu Lan and said, "Lan, can you make a contract with me again?" Only on this day did Gu Lan understand what this contract was, and only then did he realize how terrifying this contract was... ..... "Lan, how do you want to use the contract today?!" "Hmph, I want to teach you well..." It's more everyday, the protagonist's beast does not change form