After Qin Ze had properly handled the affairs of the base and ensured that everything was resolved, he returned to the Qin family with one milliliter of the Earth Core Essence.

When he entered the Qin family's courtyard, the two innocent little ones, Chu Muran and Qin Yurou, were already waiting impatiently at the door.

Chu Muran excitedly rushed forward, her little legs thumping as she ran, then hugged Qin Ze's leg tightly, laughing as she said, "Brother, you're finally back! We missed you so much!"

Qin Ze gently patted Chu Muran's head and said with a bright smile, "I missed you all too, little ones. How have you been these past few days?"

Chu Muran nodded, replying happily, "Yes! We listen to Uncle's stories at home! Uncle's stories are all so much fun!"

The uncle Chu Muran mentioned is Qin Ze's father, Qin Zhan.

Qin Yurou ran over excitedly and greeted Qin Ze warmly: "Cousin, you're back!"

Qin Ze gently patted her forehead and said, "Hmm, you're back?"

Back home, after dinner, Qin Ze and Wang Ying spent a passionate and tender night together. As the first rays of morning light streamed into the room, they embraced tightly, their breaths mingling.

However, Qin Ze knew he still had an important task to complete. He quietly got out of bed, put on a loose robe, looked at Wang Ying who was still dreaming, gently kissed her forehead, and then left the room.

Qin Ze arrived at a secret room in the Qin family compound, a room located in a secluded corner known only to a very few people. He opened the door and entered the dimly lit space.

Here sits a specially made jade bottle containing a drop of precious primordial fluid from the Earth's core.

Qin Ze was filled with anticipation and excitement. He knew that this drop of Earth Core Essence would become an important aid on his cultivation path.

He gently picked up the jade bottle and poured the primordial fluid inside into his palm.

A drop of deep red liquid flowed in his hand, emitting an alluring fragrance. Qin Ze gazed at it, his heart filled with determination.

He took a deep breath, closed his eyes, and began to gather his inner strength, merging his mind into the primordial liquid of the earth's core.

He could sense the immense power contained within the Earth's core primordial fluid. This power originated from the energy deep within the Earth and was an extremely precious cultivation resource.

Qin Ze began to integrate his internal energy into the Earth's core liquid. As the two merged, he felt a tremendous energy begin to flow within his body.

His body began to tremble slightly, and he knew that this was the power of the Earth's core fluid taking effect within him.

Time seemed to blur at this moment, and Qin Ze's meridians seemed to tremble as he felt his cultivation level constantly improving.