It turned out that it was Grandpa's old cane that spoke.

"Your cane can talk? No wonder I see you in your hands all the time. When the king had finished speaking, he looked at the golden but silent scepter in his hand, and his eyes were full of resentment.

"You've got it." After the cane finished speaking, a light suddenly shot out from the handle, and then a series of dynamic images appeared in this light.

Marvin knew it was virtual imaging technology.

The pictures played quickly, some of the pictures were familiar to Marven, he had seen them in picture books, but most of the pictures were unfamiliar to him.

After about two minutes, the dynamic picture ended.

The cane said, "Isn't it too fast?" Or I'll put it again. ”

"Okay." Marvin and Mia said at the same time.

"No need. I remembered. The king said.

"Do you remember?" Marven and cane said at the same time.

"Yes. I know what to do. The king replied, "I will have them gather the materials for the making of stainless steel." ”

"But how do you remember so many pictures, so many words, so many numbers?" Marven was curious.

"Oops, speaking of which, it's a secret." As he spoke, the king habitually picked up his scepter and waved it.

When the king saw the cane in Marven's hand, his face suddenly became not so happy.

A scepter that can't speak, no matter how golden it is, it's useless.

"Still, since you've taught me such an important thing, I'll tell you. That's when I was a kid......"

The king said that when he was a child, he rescued a girl from a dry well while playing outside the city. In gratitude to him, the girl took out a crystal clear green bottle of water and gave him a drop of water.

Since then, the king has become more than ordinary in memory.

"So, I remember the picture just played." After the king finished speaking, Marven and Mia said in unison, "That's the Memory Magic Water!" ”

"What?" The king did not hear clearly.

"You're drinking the memory water of the memory star." Marven explained.

"Ah, yes. The girl did tell me before she left that she was from the Memory Star. ”

Marven asked eagerly, "Venerable King, do you know how to memorize the star from here?" ”

The king spread his hands: "I don't know about that." After I was given a drink, the girl flew into the sky. ”

"Flew into the sky? Isn't she flying saucer? ”

"What is a flying saucer?" The king was so bewildered that he put his scepter on the ground, and then he stretched out his hands and shook them up and down like wings, "And she flew and flew, and flew into the sky." ”

Although the clue of the memory star was interrupted like this, Marven still planned to leave as soon as possible.

But before he leaves, he has one more task to complete, the task of the little iron man.

Marven thought for a moment and said to the king, "Honorable king, there are so many people on our earth who have a lot of knowledge. ”

"Really? Many? Are there so many kings on earth? ”

"It's not. Ordinary people can also have knowledge, and that's because ordinary people have a heart. With a heart, this person will have all kinds of ideas and interests, and he will tell others about his knowledge, and others will also tell him about his knowledge. In this way, ordinary people also possess a lot of knowledge. ”

"Hmm-" the king pondered.

"Stainless steel was invented by ordinary people. Whiskers' tires were also invented by ordinary people, and my cane and virtual imaging technology were also invented by ordinary people......"

"Is his ability to speak also invented by ordinary people?" The king asked Marven.

"Huh? This ......"