Bai Xizhu could clearly sense that Song Wenwen was already a peak second-tier zombie.

From an ordinary zombie, he quickly became a second-tier zombie in just one month.

It shows a strong tendency to break through to the third-tier zombie level.

This kind of talent is already unparalleled.

Zombies are not human superhumans; they have no consciousness. It takes a long time for an ordinary zombie to become a high-level zombie.

Even with Bai Xizhu's help, Song Wenwen's progress was much faster.

"Hehe--"

Song Wenwen emitted a hoarse sound unique to zombies, her rotting eyes staring straight at Bai Xizhu.

The rotting corners of his mouth curled up slightly.

He looks very happy.

Only when Bai Xizhu was around could Song's mother see the faint smile on Song Wenwen's face.

"Have you been diligently absorbing the crystal core these past few days?"

Bai Xizhu was also happy to see the little blue zombie, because she could sense friendliness from it.

Without Zhang Yiming's intervention, he sensed the zombies' friendliness towards him.

"Hehe--"

The little blue zombie slowly took two steps toward Bai Xizhu, and under the watchful eyes of the Song family, its rotting head slowly nodded.

"Wenwen, would you like to eat beef? Dad will bring some back when he comes home today, okay?"

When Song Wenwen nodded, Song's mother quickly took Song Wenwen's arm and said one more thing.

Song Wenwen rarely gives such direct responses.

The little blue zombie seemed not to hear Song's mother's words and did not respond.

Seeing that the little blue zombie didn't respond, Song's mother secretly shook Bai Xizhu's arm.

"Wenwen, do you want some beef? I'll give you some beef later, cooked well-done, okay?"

Bai Xizhu understood and immediately asked the little blue zombie.

She seems to really like Bai Xizhu and enjoys interacting with her.

The little blue zombie's gaze was fixed on Bai Xizhu's face, and it reacted immediately upon hearing her speak.

Under everyone's watchful eyes, the little blue zombie slowly nodded again.