The upgrade system of the world begins with the conquest of Naruto

"Oh, you!"

For Guanyue Qianxia, ​​Xia Muyang couldn't help shaking his head.

He came here to inspect, rather than to hang out with Guanyue Qianxia.

He has been to this small island more than a dozen times, and he has seen everything that should be seen, and there is nothing to see!
"I'm satisfied every time I visit, every time I visit. You exceed my expectations, very well done, Ryan!"

Before leaving, Natsume Yomi patted Ryan on the shoulder with a smile.

"Yes, Natsume Yang-sama!"

Looking at Xia Muyang who was leaving, Ryan couldn't control himself for a long time.

"You, can't you eat less dessert? Be careful of tooth decay, it's not good for your health!"

On the boat, Xia Muyang looked at Guanyue Qianxia beside him and said.

It's strange to say that Guanyue Qianxia ate so many desserts, yet she didn't gain weight at all, which is really puzzling.

"Hmph, no matter, I just like it, you can't interfere with me!"

"As for tooth decay, I'm a doctor, so I'm not afraid of it!"

Guanyue Qianxia bared her teeth at Xia Muyang with an air, and then continued to enjoy her delicious dessert.

In this situation, Xia Muyang just wanted to say that if he wanted to keep a woman, he had to satisfy her stomach first.

After returning to the base camp, Xia Muyang came to an underground factory alone.

This is the place where one of the weapons of the Ice Emperor Pirates' underground trade is manufactured!

As soon as he came in, there was a gust of hot wind, and from time to time there were flames and the sound of impact.

Here, there are cold weapons, and of course, hot weapons.

It may be that there are some equipment in the navy, which are all made by the Ice Emperor Pirates.

And among all these weapons, artificial devil fruits are the most important!
Some of the artificial devil fruits produced in this place are provided to the pirates under the Ice Emperor Pirates, and the other part is provided to the major forces of the sea.

This is a very important industry, and there are at least more than 100 forces cooperating with him.

If there is any disadvantage, it is probably that the side effects of using it are too large, and it will be eroded by the ability of the devil fruit.

Moreover, after death, it cannot be transferred again, and it will dissipate directly.

After a daily inspection, he exchanged a glance with the person in charge here, one of Xia Muyang's most trusted confidantes, a pirate named Julius, and left.

For Julius, Natsume Yang is absolutely at ease, just like he trusts Ryan.

Five months later!

Two years have passed since the great battle that shocked the world and the fall of Whitebeard, the strongest man in the world!
On this day, in the former Navy Headquarters, there are now some broken islands-Marin Vandor!
A man has come here!

"White Beard, it's been two years. Standing here, I can still remember the tragedy when you said that sentence!"

"White Beard, you are great, the title of the strongest man, only you are the most well-deserved!"

"In this new era today, I don't know if it will be as you wish!"

"However, there is no way, no matter what you want or not, this is what you started, good or bad, you have to bear it!"

Xia Muyang stood where he was standing back then, and looked at the place where White Beard was standing back then, feeling very sad in his heart.

Behind him is broken justice, and behind Whitebeard is the vast sea, the contrast is obvious!

"Look, there's someone!"

"Isn't that the Four Emperor Ice Emperor Xia Muyang!"

"What is he doing here!"

The arrival of Xia Muyang immediately caused great chaos on this broken island.