Chapitre 329: 329. The Ultimate Flying Experience

```

Following their master on this hunting trip, the Spiritual Sparrowhawks benefited tremendously. Their bodies had reached their limit and it was time for the next step: breaking through their current realm.

The battlefield was littered with corpses, and the stench was unbearable. Lu Yao, along with the two sisters, picked up their three Spirit Sparrowhawks and headed to a nearby mountain.

Liao Ya, holding Ping An, felt that it weighed only about 60 kilograms and couldn't help but express her surprise, "It's so big and yet so light~"

Lu Yao explained with a smile, "Birds, in order to facilitate flight, evolved what is called 'pneumatic bones'—bones that are hollow and filled with air. This not only reduces the weight of the body but also enhances its strength, making it suitable for flying."

Upon hearing this, Liao Ya said admiringly, "Junior brother, you sure know a lot~"

"Ha~ I guess I do."