The preparation of hydrogen is in charge of Zhang Bai, and Lingling is responsible for collecting it.

After Nanhua accepted Lingling as a disciple, he gave him a small red gourd as a meeting gift. The gourd was used for storing items, but Lingling came up with the idea of putting it in the spaceship's airbag to release and absorb hydrogen at any time. Zhang Bai tried it, and it really worked, but the gourd was precious, and there was only one, which was not practical. He tried the bag again, and found that it could also be used.

Many people have more than one Qiankun bag, and Zhang Bai himself has one that he can't use at all, because he has a tattoo treasure chest.

In this way, there is no need to stay on the spaceship all the time to be responsible for the lifting, Zhang Bai is very happy.

It's just that the gas tank tattooed on his finger seems to be useless, and Zhang Bai is thinking about how to get rid of this tattoo. He studied his fingers, and suddenly he decided to fill the tank with hydrogen.

First, he wanted to use the spaceship as a backup, and second, he thought of a new way to use it. It is a clever move, absolutely powerful, which can quickly improve its own combat power and directly solve the problem of heavy weapons in offensive operations.

For this operation, he needs a powerful heavy weapon, preferably long-ranged. With heavy weapons, it is not necessary to land the spaceship and send soldiers to fight hard. Just lie down on the spaceship and throw a few ** comfortably.

However, *** The technology tree must not be ordered, in case this technology is learned in advance by the crooked nuts, maybe the Eight-Nation Alliance will have to advance as well. He also thought about using oil to make a ***, but ask the people around him if they know about oil? It's no wonder that oil isn't called oil at this time, God knows what it's called.

It wasn't until he invented the Qiankun bag to store and release hydrogen, and the hydrogen storage tank on his finger was useless, that he thought: "If you use the control technique to gather the hydrogen into a ball, launch it to the target and then ignite it, my God, isn't this the **?"

Excited by his idea, he immediately rushed to the Indus River and experimented with it. For a moment, the fire flickered on the surface of the river, and the sound rumbled. When he came back, he didn't care that his clothes and hair were burnt black, and he happily told everyone: "I finally understand the mystery of the Turtle School Qigong...!

Work on the construction of the new ship began without a hitch, and they received the patronage of Lord Suraj and are now rich men.

Everything was convenient when there was money, and the manpower and materials soon began to be available in a steady stream.

Over the years, although there have been wars around the Kushan Empire, the capital Peshawar has been peaceful for a long time, and there is no shortage of skilled craftsmen. In recent years, many craftsmen have been underemployed, so the news that Master Suraj wants to build a large ship to go to sea and need skilled craftsmen such as carpenters, blacksmiths, and sewing workers spreads, and the number of people is immediately overwhelming, and the personnel are quickly ready.

The material of the hull is made of chestnut wood, which is commonly used in India. The numb wood has a heavy ratio and is not the best aviation material. But the advantage is that the texture is hard, and it can still be used to make the skeleton of the ship and the ground.

For other parts, it is necessary to choose materials that are as light as possible, such as cork, which is actually made from tree bark, which is actually made from tree bark, and is available in India, but the production is not large, so the price is high. As the name suggests, cork is light and soft, and it is well insulated, so if it is used to make the side of a boat, it will not feel cold indoors even if it is high in the air.

The fabric of the airbag part, because the airbag design is very large this time, requires a lot. So I went to the best local workshop to spin a very thick and tough cloth from cheap flax, and spent a lot of money.

They also searched Peshawar for tung oil to coat the airbags so that they wouldn't leak, only to find them in Master Suraj's own warehouse. Tung oil originates from the Central Plains, and it is expensive in the Indian subcontinent, and sure enough, only a figure like Suraj has enough stock.

The construction of the whole ship soon began on the banks of the Indus River.

The location was chosen by the river purely to hide people's eyes and ears, claiming that building a big ship to go to sea could avoid unnecessary trouble.

The project is in full swing, and the time is already in May.

May in Peshawar is already very hot and dry. Nanhua, who has always accompanied the princess, heals during the day and trains mercenaries very hard at night. Fortunately, the princess's condition is getting better day by day, and she will soon not need Nanhua to accompany her all the time. The two little guys, Lingling and Piggy, as deputies, have been helping Nanhua in and out, going in and out of the palace. As time passed, the princess and the two of them got better and better, and became almost like a brother and sister.

Princess Tolan actually has an older brother, who is the crown prince Izuwat. However, the age difference between the two is very large, and they don't usually see each other much.

Now that she suddenly had two playmates like her younger brother, the princess was so happy that she was almost inseparable from Lingling Pig. Vesudeva II and the queen were worried about the princess's health, and knew that the improvement of her condition depended on Nanhua and the "divine monkey" Piggy, so when they saw that the princess liked to play with Nanhua's disciples and the divine monkey, they were very relieved, so they let it go.

On this day, Zhang Bai sent Lingling into the palace, and he hadn't seen a pig for many days. Now that Pig Pig has the blessing of Nanhua's purification technique, he no longer needs to turn back into tattoos every night and sleep on Zhang Bai's arm.

came to the princess's bedroom, greeted the princess, and played with Lingling Pig for a while. Pig and his owner had not seen each other for many days, and they seemed very excited, pointing as if they wanted to say something.

Zhang Bai studied it for a long time, well-I don't understand!

And this time, even Lingling didn't understand what it was trying to say.

The princess thought it was very amusing, giggled at it, reached out to touch Piggy's head, and helped him tickle it gently, and Piggy closed her eyes and enjoyed it.

"Your Royal Highness Princess, Pig will leave for a while after that," Princess Zhang Baiyu said, "I'm really sorry, you like it so much." However, it needs to go back to Xianshan regularly to see his family, such as his parents, grandparents, grandparents, grandparents, and grandmothers, and he will come back soon. ”

Zhang Bai was full of nonsense, and he could hear that Nanhua next to him was about to get used to it. If you don't pull this kid away right away, I don't know what he's going to say.

When the princess heard that Piggy was leaving, her face showed reluctance, but she was not a delicate woman, so she agreed without a word. Zhang Bai apologized and took out a talisman, and when Nanhua saw it, his eyes were fixed.

"Princess, please keep this talisman close to you, if I, Master, and Piggy are not there, once there is an emergency, tear open this talisman to activate the spell, and Piggy and I will come to you in a day or two. Please use with caution, you only have one chance. ”

Nanhua had felt this talisman before, and what was sealed inside was the Star Technique, which was a very advanced technique, and with his cultivation, he didn't even find out that Zhang Bai would also use this kind of technique.