Travel Frog: I Have an Infinite Exchange

Liu Yu transmigrated to Blue Star and obtained a Travel Frog trading System that allowed him to make unlimited trades.

Meng Zhengfei: "Mr. Liu, can you get me a lithography machine? I'm being blocked by Mi Li Country's technology restrictions. Name your price!"

Liu Yu: "Give me a moment."

After saying that, Liu Yu went to the corner shop downstairs, spent twenty yuan on a bottle of Hongxing Erguotou and a pack of Blue Wolf cigarettes, and put them in the trading exchange.

Mining magnate: "Mr. Liu, can you get me high-purity silicon?"

Liu Yu: "How much do you need?"

After saying that, Liu Yu put the 1990 edition of the Four Great Classical Novels from his bookshelf into the trading exchange.

The next day, Liu Yu looked at the several lithography machines in his warehouse, mountains of high-purity silicon, biochemical armor...

"The goods are here. Send the payment!"

Mi Li Country: "We'll return to the moon and head to Mare Fecunditatis to collect helium-3! Then we'll control the world's energy supply!"

Liu Yu: "Oh..."

After landing on the moon, Mi Li Country was completely dumbfounded...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.