Zhou Hao completely subdued the spirit ginseng that was about the thickness of his arm and more than a foot long. After the transformation of the mysterious bone spur, Zhou Hao's dantian has undergone tremendous changes.

Zhou Hao has been a first-class master for a month. After these cultivations, the internal strength in the dantian has reached more than forty drops. But Zhou Hao's dantian is several times stronger than others, and if he wants to reach the state of a top master full of internal strength, he also needs at least thousands of drops of internal strength. These forty drops of internal strength really seem a little insignificant.

But after the spirit ginseng was completely transformed into internal strength, hundreds of drops of internal strength were added to the dantian in one fell swoop!

If someone else takes this spiritual ginseng, it can increase the internal strength by one or twenty drops, which is considered good. But with the transformation of bone spurs, all the medicinal effects of the ginseng have been transformed into internal strength.

Even if Zhou Hao's cultivation speed increased again and again, if he wanted to increase hundreds of drops of internal strength, he would need at least two or three months of hard cultivation.

A spiritual ginseng saved Zhou Hao two or three months of penance. Now in the dantian, there are already more than 150 drops of internal strength. If it were someone else, it would be at least a mid-level cultivation of a first-class master. However, Zhou Hao's dantian is extremely vast, and this one hundred and fifty drops of internal strength only fills the corner of the dantian, and it is far from reaching the level of the first-class mid-stage.

Zhou Hao, who discovered the great changes in the dantian, was immediately ecstatic! Pacing back and forth in the cabin with excitement on his face.

When Zhou Hao calmed down a little, he found that although his internal strength cultivation had risen sharply, the corresponding means of opposing the enemy had not made any progress! The biggest killer weapon was still the Heaven and Earth Three Talents Arrow Array. If you are dealing with a first-class master, it is basically a one-hit kill. But if it is used against top players, it is still a little insufficient. Especially when the top masters have a life-saving means like a talisman, the three talents of heaven and earth are even more powerless.

If the Nangong family really catches up, most of them will have top masters to make a move. If you don't have a stronger means of fighting the enemy, I'm afraid you will die!

Thinking of this, Zhou Hao groaned slightly, grabbed an armor-piercing arrow, and prepared to carve a formation on it.

This time, what Zhou Hao wants to engrave is not the Heaven and Earth Three Talents Arrow Array, but the more complex and powerful Dragon and Tiger Four Elephant Arrow Array!

Zhou Hao once tried to carve the dragon and tiger four elephant arrow array, but he was unsuccessful. Because before this, the Heaven and Earth Three Talents Arrow Formation was already enough to protect itself, so Zhou Hao was not in a hurry to completely master the Dragon and Tiger Four Elephant Arrow Formation.

But the crisis is just around the corner, and Zhou Hao can't afford to slack off in the slightest.

After using the Thick Earth Gong Tuna Method to completely calm down his state of mind, Zhou Hao slowly grabbed the carving knife and entered a state of concentration without distraction.

This Dragon and Tiger Four Elephant Arrow Array has seventy-two array talismans and thirty-six mantras, and the complexity is several times higher than that of the Heaven and Earth Three Talents Arrow Array, and of course, the difficulty of carving the array has also increased several times. Fortunately, after more than half a year of repeated practice, Zhou Hao's level of carving array has been greatly improved, and when he carved the three-talent arrow formation of heaven and earth, there was already a success rate of seven or eighty percent.

Zhou Hao had tried to carve more than a dozen dragon and tiger four-elephant arrow arrays before, but they all ended in failure. Even so, he has already kept the formation of the dragon and tiger four elephant arrow array firmly in his heart.

One stroke at a time, one array talisman, one mantra, Zhou Hao was meticulous and extremely focused on it.

With Zhou Hao's flowing water and iron hook and silver wrist flying, a complex and mysterious formation gradually emerged on the body of the armor-piercing arrow!

I don't know if it's the reason for the surge in Zhou Hao's internal strength, or the pressure brought about by the upcoming huge crisis, after a full hour, this moment of formation actually succeeded in one fell swoop!

Zhou Hao's wrist turned over and carved the last stroke, a chaotic at first glance, but if it is carefully integrated into it, there is a formation with a mysterious feeling, which has been completely engraved on the arrow body.

Holding his proud work, Zhou Hao couldn't help but be overjoyed, and couldn't wait to try the power of this dragon and tiger four-elephant arrow array now.

But after thinking about it, I am now on the ship, not only are there many people, but this fragile plank, where can I resist the power of the arrow array!

After carefully putting away the first dragon and tiger four elephant arrows, Zhou Hao began to carve the second arrow non-stop.

In the next two days, Zhou Hao was locked in the cabin without leaving home, and while cultivating his internal strength, he concentrated on depicting the dragon and tiger four elephant arrow array.

After the first success, the next few attempts ended in failure.

"Bang bang bang!" The successive explosions continued to sound in the cabin where Zhou Hao was, not only making Zhou Hao himself disgraced, but also making the piano sound flying and dogs jumping but helpless.

Even Gongsun Rong thought that something had happened to Zhou Hao and came to visit him in person, but Zhou Hao prevaricated with his special practice method

At the same time that Zhou Hao was trying to improve his ability to protect himself, thousands of miles away, in the Gongsun Courtyard of Yandu, the capital of Northern Yanguo, an old man in a white robe with white hair was holding a rosewood chair, holding a small piece of paper full of small characters written on it, and his brows were slightly furrowed.

A handsome-looking young man in brocade with red lips and white teeth standing beside the white-robed old man, saw Lao Tzu's frowning expression, and hurriedly said, "Elder Fu, this kid Zhou Hao is too ignorant! My Gongsun family gave him the treatment equivalent to the top core disciple, and he actually refused. In my opinion, such people who don't know what is good or bad, it is better to take back our manpower, let him fend for himself, and let the people of the Nangong family cut him with a thousand knives! Anyway, that kid has nothing to do with my Gongsun family, so he can't do it!"

The white-robed old man was none other than the elder sent by the Gongsun family to the Northern Yan Kingdom, Gongsun Fu, and the blue-clothed young man standing next to him was the hall master of the Gongsun family's Yandu Courtyard, Gongsun Yu.

Elder Gongsun Fu didn't wait for Gongsun Yu to finish speaking, so he waved his hand slightly and said, "Yu'er, you are also one of the talents of my Gongsun family, and you were sent to Yandu this time to gain some experience and more knowledge." But what you said was too presumptuous, which made the old man a little disappointed!"

A trace of unconvincing flashed on Gongsun Yujun's face, and he hurriedly said, "Elder, I!"

Gongsun Fu waved his hand again and continued: "Listen to the old man's words. This Zhou Hao is still a few years younger than you, not to mention his amazing performance in the army, just in the face of the generous conditions offered by my grandson's family, he can not be moved at all, so the old man looks up to him even more! Yu'er, do you know why?"

Gongsun Yu groaned slightly: "Could it be the reason why he wants to go to the Mixed Yuan Sect?"

Gongsun Fu smiled: "No! It's just because from this matter, the old man can see that Zhou Hao is a person with a strong mind! Not moved by external things, stick to his own heart, only such a person is an extraordinary person, and can achieve something extraordinary!"