A bear

Yu Mai was scared silly when he heard the howl of a wild animal. He did not know whether it was the coyotes that his sister raised or any other wild animal. He immediately turned to look at Li Yuya and said to her, "Sister Yuya, we…we should go back."

"What are you scared of?" Li Yuya said with a smile on her face. She looked confident as she said to Yu Mai, "I am training, I can take the wild animal down." 

In the storybook, her princess took the dragon down. She could definitely take down a wolf, right?

When Yu Mai heard that Li Yuya was not willing to leave, he wanted to leave her alone but when he thought about how they were deep in the forest, he changed his mind. He said to Li Yuya, "Sister Yuya, Mai doesn't like staying here. Let us go." 

"I don't want to!" 

"But it's dangerous!" 

"Then you go!"