When Sun Wukong returned to Huaguo Mountain, it happened to coincide with the time of Taishang Laojun's descent to earth.

"You're still angry about the peach tree?"

Taishang Laojun sat on the back of the green ox and said to him: "It's just a peach, you can go and get it from the birthday star." ”

Sun Wukong shook his head, he was not so stingy, and he was not angry when he left Pan Taoyuan.

But he continued to water the peach for four days, and suddenly saw it cut off, and there was still a loss in his heart.

The time in the sky is so worthless, Sun Wukong is homesick.

Taishang Laojun went to the Taoist temple as soon as he went down to earth.

Sun Wukong also followed, he would return to Huaguo Mountain every year, but after all, he was just taking some food, and he was also curious about how Zhang Liang's alchemy was doing.

The two came to the door of the Taoist temple.

"The King. ”

Zhang Liang came out to greet him, first saluted Sun Wukong, and then saluted Taishang Laojun.

"I'm going to be here for another year. ”

Taishang Laojun said with a smile: "After leaving for more than ten years, your cultivation has grown a lot." ”

Sun Wukong also discovered that Zhang Liang's cultivation has risen sharply, and he is afraid that it will not take a few years to achieve the Tao and soar.

"This is all thanks to the king's guidance. ”

Zhang Liang replied: "Over the years, we have made some healing pills, gained a lot of merits, and made our cultivation much easier. ”

"Healing elixir?"

Taishang Laojun's curiosity rose: "Take me in and see what healing pills you have made." ”

Zhang Liang didn't dare to hesitate and took the two of them into the Taoist temple.

"It's going to the gunshot. ”

Zhang Liang introduced them to the best-selling elixir: "This elixir is extremely easy to refine, and it can also be mass-produced in Aolaiguo, and the price is affordable, and many merchants order it every year. ”

Taishang Laojun picked it up and looked at the fire pill for a while: "But it's a small way." ”

The so-called fire pill is not an elixir to extinguish fire, but a pill to expel fire in the body, that is, a pill to put down fire.

The prescription for the fire has been circulated among the people for a long time, and the fire pill is made by combining the folk herbs, which is nothing remarkable.

"We have better elixirs. ”

Zhang Liang no longer introduced those ordinary pills, and let people bring a gourd-red pill.

"This is the smallpox pill, and we studied it for six years before refining it. ”

Zhang Liang said: "Although the price is expensive and the quantity is not high, if people eat it, they will no longer get smallpox." ”

"Smallpox?"

Taishang Laojun's expression was solemn, and he carefully picked up the pill and looked at it carefully.

"It turned out to be a pox technique......

He was taken aback: "No wonder the number is not high. ”

Sun Wukong was also surprised.

Smallpox is a serious disease that has plagued mankind for thousands of years, and Zhang Liang and they have found a way to prevent it?

He took the smallpox pill and looked at it, and thought it was a little incredible.

Zhang Liang continued to introduce other pills, although they were not as shocking as the smallpox pill, but in the past fifteen years, they were able to refine one or two healing pills almost every year.

Ten of the refining methods have been introduced to the country of Aolai, and the output is very considerable.

"Our elixirs have been sold to four continents, and demand exceeds supply. ”

Zhang Liang said.

Sun Wukong once again realized the time gap between immortals and mortals.

"It's incredible, I haven't seen each other for more than ten days, and Huaguoshan has improved so much. ”

Taishang Laojun's face was full of emotion: "It seems that I will have to come down every once in a while in the future." ”

Sun Wukong nodded.

Later, Taishang Laojun stayed in the Taoist Temple to discuss alchemy with Zhang Liang, and Sun Wukong was dragged back to Yunxiao City by Ao Luan.

"It's okay for me to eat at the Taoist temple. ”

Sun Wukong said.

"No, I can't. Ao Luan pulled him and didn't let go: "Brother comes back once a year, and he must be with everyone." ”

Sun Wukong shook his head, and suddenly noticed that there was a glowing behemoth in the harbor of Cloud City.

His body stopped in mid-air, and Ren Aoluan couldn't pull it no matter how he pulled it.

"Ao Luan, what is that?"

Sun Wukong pointed to something in the port.

Ao Luan glanced at it: "Floating spaceship." ”

"Spaceship?"

Sun Wukong looked at the spaceship floating in mid-air.

The ship had sails as gray as goose feathers, and the sails were filled with rune light. It floated outside the harbor, motionless, like a beautiful statue.

"The floating spaceship, the construction was successful?"

Sun Wukong asked in surprise, before he went to the sky, this kind of spaceship was still an experimental specimen, far less beautiful and mature than that.

"This is the second generation. ”

Ao Luan replied: "We have placed immortal stones for it, so that it can leave the spirit net of Huaguo Mountain for a short time. ”

As if to respond to her, the roar of the voyage rang out from the ship, and the runic light on the ship gradually lit up, drawing a huge fox flag.

Sun Wukong knew who the fox was without asking.

He looked at the spaceship, and the air around it spread out in circles of ripples, and under the buoyancy of the ripples, the spacecraft gradually turned and left the port.

Immediately, the spaceship was like a shining whale and went away.

Sun Wukong watched the spaceship leave, leaving only a faint track in the sky.

"Where did it go?"

Sun Wukong asked.

"Proud to come to the country. ”

Ao Luan replied: "The farthest distance it has traveled now is the country of Aolai. ”

Sun Wukong clenched his fists slightly.

For fifteen days, he only lived in the sky for fifteen days, three hundred and sixty hours—and in Huaguo Mountain, the monsters completed the development of two generations of spaceships.

"I'm going home. ”

Sun Wukong said suddenly.

He didn't want to waste time in the Heavenly Palace, a few years in the Heavenly Palace was enough for him to develop a twenty-first century.

"Are you serious, brother?"

Ao Luan heard that Sun Wukong was going home, and naturally couldn't help but be overjoyed.

But then she became worried: "Will the immortals of the Heavenly Palace object?"

"No, it won't. ”

Sun Wukong shook his head, and a few people like Tota Li Tianwang and others might object.

But the other immortals are familiar with him, and if he wants to go back to Huaguo Mountain to do things, they will not object.

The only problem is the Jade Emperor.

"I have to go to heaven to tell the Jade Emperor. ”

Sun Wukong said to Ao Luan: "When I come back, I will make a development plan for Huaguo Mountain for the next twenty years." ”

Ao Luan nodded happily.

Sun Wukong then took out the immortal peaches from his body: "I brought these immortal peaches from the sky, and I wanted to give them to the three Qing and the four emperors, but because they knocked a little skin, they didn't look good, so they couldn't be sent." ”

He handed the fairy peach to Ao Luan: "If you eat this kind of fairy peach, you will be able to stay young forever and live forever." You choose a good one, and whoever will give the rest is up to you. ”

Ao Luan nodded and happily took the fairy peach.

Sun Wukong had no intention of eating, he said goodbye to Ao Luan, turned into golden light and flew towards the South Heavenly Gate.

He flew past the floating ship, his eyes sweeping over the busy youkai on deck.

"King!"

"That's the king!"

The youkai discovered his identity and saluted in his direction.

Sun Wukong's desire to go home has never been so strong.