A sweet story about traveling into the world of beasts, killing the heroine and becoming the next in

By chance, Lan Ning bound the system and traveled to the world of beasts where females are very rare. Is she a vicious female supporting role? A lowly person? A beast about to die? Lan Ning slammed the table, "Since I am vicious, I must be vicious to the end! I want to seize power and become the empress!" The system was very happy, "Please select the target for the attack!" "The arrogant red fox, the domineering black wolf, the scheming black python, the gentle white crane, the lively mermaid... Lan Ning, who is obsessed with looks: "I am an adult, I want them all!" - After Lan Ning ascended the throne as the emperor - The arrogant red fox: "You said you wanted me to sleep with you tonight? You said you forgot? Humph, you can't touch my tail again!" The domineering black wolf: "Want to drive me away? Then...