"I'll sleep on one side with big brother, big brother next to mom, and I'll be next to big brother, on the outside, to protect mom and big brother."
Before Lele could speak, Yangyang had already thoughtfully arranged everything.
"Little brother, I'm the big brother; I should be the one protecting you."
"But you don't know martial arts, and you can't fight the bad guys." Yangyang blinked as he spoke.