C233 Child-rearing

In the morning, when Xiao Yi woke up, he found that there were some weird noises coming from the backyard.

Squeak squeak squeak!

It was like the puppies of a pig were being exchanged.

Xiao Yi was puzzled. Why would there be a piglet's voice coming from the backyard? Without even brushing his teeth, he walked down the stairs in his slippers and headed towards the backyard