The ancestor who survived the tribulation was reborn and went to college

He inserted four special staffs into the small holes and fixed them with earth and stones so that they stood firmly on the ground.

Next, Zhang Fan began to dig four deep pits in the four corners of the courtyard.

These pits were the same depth and width as the trenches dug earlier.

Zhang Fan put the boulder into a deep pit and fixed it with soil and stones so that it stood firmly on the ground.

Finally, Zhang Fan began to dig four small holes in the four corners of the courtyard.

The locations of these small holes correspond to the deep pits dug earlier.

He inserted four special staffs into the small holes and fixed them with earth and stones so that they stood firmly on the ground.

After completing these preparations, Zhang Fan began to activate the formation.

He held a special charm, recited the spell, and posted it in the center of the courtyard.

As the spell was recited, the four boulders in the courtyard began to glow faintly, and the four staffs also began to emit a mysterious aura.

Runes emerged from the boulders and staffs, and were quickly connected together to form a huge formation.

This formation completely covered the courtyard, forming an invisible cage.

This trap can not only trap the powerful ones in the realm of gods, but also weaken their strength.

Once someone breaks into the courtyard, the formation will be activated immediately to trap them.

At the same time, the formation will also release a powerful force, weakening the intruder's strength to a controllable range.

Zhang Fan looked at the trapped formation in the courtyard with satisfaction, his heart filled with pride.

He knew that with the protection of this trap, his courtyard would be safer.

After Zhang Fan saw that there were no problems with the formation, he hid the entire formation to prevent others from detecting it.

After placing them all over the courtyard, even Zhang Fan couldn't find any trace of the formation without a little exploration.

Zhang Fan didn't sneer. As long as a powerful person in the realm of gods entered the courtyard, as long as Zhang Fan didn't want to let him go, he couldn't run away even if he wanted to. The premise is that Zhang Fan must be stronger than this person.

The greatest effect of this formation is also the same for Zhang Fan. He just wants to trap the intruder and use his own strength to take him down.

He can defeat or even kill someone in the state of transformation, but if he tries to run away from the beginning, he will have to spend some effort to catch up.

After all the arrangements were completed, Zhang Fan returned to his room again. He had gained a lot from this trade fair.

He was playing with the Jianmu he had just obtained, and a strange idea came to his mind. He felt that it must be feasible, so he disappeared and entered the Yin and Yang Realm.

Entering the Yin and Yang Realm, Zhang Fan walked towards the sapling of the World Tree. After so long, the World Tree sapling had many more leaves than at the beginning.

When Zhang Fan brought Jianmu to the sapling of World Tree, he immediately felt a strong energy emanating from the dead-like Jianmu and converging towards the sapling of World Tree.

The leaves of the saplings in the world began to rustle, as if welcoming Jianmu's arrival.

The entire sapling began to tremble, as if full of longing for the tree in Zhang Fan's hand.

As time went by, the shaking of the sapling of the World Tree became more and more obvious, as if urging Zhang Fan to give it the building wood.

Zhang Fan stood next to the World Tree sapling, his eyes full of anticipation and excitement.

Just as Zhang Fan guessed, Jianmu was originally a piece of wood from the World Tree. It had the same root and the same origin and could naturally be absorbed by the World Tree saplings.

Zhang Fan no longer hesitated, he gently placed the jianmu in his hand at the roots of the World Tree sapling.

Jianmu is already part of the World Tree, and this attempt has already brought miracles to him.

Zhang Fan stood next to the sapling of the World Tree and carefully observed the changes in Jianmu.

He could feel the powerful vitality emanating from Jianmu, as if there was an invisible force blending with the saplings of the World Tree.

Zhang Fan saw the roots of the World Tree saplings beginning to wrap around Jianmu, as if absorbing Jianmu's energy.

As Jianmu came into contact with the sapling of the World Tree, a warm energy began to be transmitted from Jianmu to the roots of the sapling.

Zhang Fan felt the flow of this energy, and he knew that the saplings of the World Tree were absorbing Jianmu's power to achieve their own growth.

Time passed quietly, and Zhang Fan stood quietly beside the saplings of the World Tree, watching the interaction between them intently.

Gradually, the body of the World Tree sapling began to change. The originally petite sapling gradually grew taller, the trunk became thicker, and the leaves became more lush.

The leaves of the World Tree sapling gradually become more green and full of life.

Its trunk also began to become solid and powerful, exuding a powerful vitality.

Zhang Fan was surprised to find that some strange patterns appeared on the body of the saplings of the World Tree. They were like mysterious runes, shining with a faint light.

Not only that, the root system of the World Tree sapling also began to expand, extending to all directions.

Its roots are tangled together to form a huge network structure.

This network of roots incorporates nutrients in the soil, providing adequate nutrition for the young saplings.

As the root system expands, the growth rate of the sapling also accelerates many times.

Around the saplings, a green grassland began to spread.

The originally barren land in the Yin and Yang Realm is now filled with all kinds of flowers, plants and trees.

These plants exuded a strong fragrance, and for some reason many butterflies and bees suddenly appeared flying among them.

The whole area is full of life and energy.

The changes in the saplings of the World Tree are getting bigger and bigger. It continues to grow in height and its canopy becomes denser.

Lines appeared again on the trunk of the sapling, as if they were traces of time.

These lines exude a mysterious aura that evokes a sense of awe.

The changes in the saplings of the World Tree are becoming more and more obvious. Its trunk gradually thickens and increases in height.

The leaves become more dense, like an emerald ocean.

The roots of the World Tree saplings continue to extend around, penetrating deep into the soil and absorbing the energy of the earth.

At the top of the sapling of the World Tree, a beautiful bud bloomed quietly.

This bud emits an intoxicating fragrance and gradually opens to reveal a gorgeous, colorful flower.

The flower is made up of seven colors, each representing a different energy.

Its trunk became completely thicker and its branches became denser.

The originally sparse leaves have now become lush and green.

There is a faint light shining on the leaves, exuding a fresh breath.

Zhang Fan looked at everything in front of him, and his heart was filled with joy and emotion. He did not expect that World Tree could bring such huge changes.