"Father, I spent all my monthly allowance to buy this. I should still pay for it, right?"

"Alright! Stop beating around the bush with Father. Just tell me, how much do you want this time?"

"I want one hundred taels of gold."

"Okay! OK!"

After Changle finished speaking, she was still waiting for her father to bargain!

But who knows.

Li Er agreed very readily.

I should have asked for more!

But think about it carefully.

One hundred gold is already a lot!

At this time, Li Er's mind was already focused on the desk lamp:

"By the way, Changle, how do I add fuel to this lamp?"

Changle couldn't help laughing and said:

"Boss Zhuang said that this lamp doesn't need oil. If it doesn't work, just take it out and expose it to the sun during the day."

"hiss?"

Li Er hissed coldly, there is such a treasure in this world!

It’s really magical!

etc.

Could this be a magic weapon of the immortals?

Li Er was determined.

The man called Boss Zhuang is definitely not an ordinary person.

Find a chance to meet him.

"Is this Mr. Zhuang in Chang'an now?"

"Yes. He opened a shop that specializes in selling these novelties."

Next, Changle told him about all the new and interesting gadgets he and Changsun Chong had bought.

Li Er was dumbfounded. Many of the things Changle said were unheard of even for him, the emperor.

"Where is this store located and what is its name?"

Changle smiled slightly and said:

"This shop is located in the West Market, and its name is Zhuangji Grocery Store."

"Oh, Father, I saw a special kind of tinderbox at Zhuangji Grocery Store. When you press it, fire comes out."

Li Er was startled suddenly:

"But it's called a lighter?"

"Yes, yes, that's what Mr. Zhuang called it. It's called a lighter."

Li Er is now becoming more and more curious.

This man called Boss Zhuang must be no simple person.

I remembered that the last time Li Jing wrote back to me, he said that he met a traveling merchant from Southeast Asia and bought a lighter for a gold cake.

He also explained the function of the lighter.

After reading the letter, Li Er was amazed!

I immediately realized how big a deal this would be if it were used in the military field.

So now I hear someone is selling this lighter again.

Li Er naturally seemed very excited, thinking that this person was the traveling merchant from Southeast Asia mentioned by Li Jing in the letter.

no!

I have to go to Zhuang's Grocery Store in person to take a look.