Xu Xiaoxiao's threat succeeded. He smirked at Sixth sister menacingly and scolded Little sister, "And you, you better wait for me."
Little sister, being timid, found Xu Xiaoxiao terrifying when angry and burst into tears on the spot.
Sixth sister, being protective by nature, felt a surge of responsibility seeing Little sister was scared to tears. She thought, "I can bully my sister, but no one else can." Hence, Sixth sister, with red eyes and a fierce look like a snarling kitten, grabbed Xu Xiaoxiao's right hand and bit him again.
This time, out of fear, she didn't dare to hold on. She let go after biting it and used her small body to shield Little sister.
"Don't bully my sister." Sixth sister glared at Xu Xiaoxiao. "You bad guy, big bad guy. You're not allowed to come to my house anymore."