The Mysterious Bite

Hua Hua had a dog at home that always liked to lick her hand and gently nibble it with its teeth. Hua Hua had grown used to it.

One day, while she was sleeping, she had her hand resting under the bed. The dog slowly licked her hand and then gently nibbled it. Suddenly, it bit her hard!

Hua Hua winced in pain and quickly pulled her hand back, revealing two rows of dark red bite marks. Just then, she heard her dog barking from outside. Bewildered, she got up and opened the door, and her dog entered the room.