Conquer The Heavens

On the first day, Luo Feng went broke and had to go back home. In order to make ends meet, he began to collect trash from house to house.
Unexpectedly, he happened to bind the "Treasure Prompter" system.
"Ding! There are gallstones in the stomach of the sick cow of the butcher ahead, commonly known as cow treasure, worth 6 million."
"Ding! 10 meters ahead, the paper on the wall of the old lady's house is a painting by Tang Bohu, worth 300 million."
"Ding! 100 meters ahead, the abandoned whetstone is imperial green jade, worth 1 billion."
"Ding! 1000 meters ahead, the woodcutting knife in the woodcutter's hand is a Xizhou's bronze sword, worth 2.5 billion."
"Ding! 10,000 meters ahead, the stone that the child hit the water is a Martian meteorite, worth 8.8 billion!"
"Since I have this system, who can still see me as a trash collector?"
"I am a treasure hunter disguised as a trash collector!"
On the first day, Luo Feng passed by the door of a rural quadrangle and saw a child smashing spades with a four-sided object.
He went up to pick it up and found that the words "commanded by heaven, both longevity, and eternal prosperity" were engraved on the bottom.
"Ding! The child smashing walnuts in front of the house! In his hand is the heirloom jade seal..."

As A Trash Collector, I Collected A Imperial Jade Seal

Mike had acquired a collection of items through less-than-conventional means. After securing the haul, he promptly sought out experts to assess its value. Their evaluations, however, were underwhelming. While some objects held moderate value, they paled in comparison to what Mike had paid for them.

Being in the estate business, Mike had recently completed a large transaction with a significant client. On his return journey, he encountered a band of thieves. Their attempt to rob him was feeble at best; their lackluster firepower made them easy targets for Mike.

Initially, Mike didn't think much of the encounter. Run-ins with bandits weren't exactly rare in the United States. But as he was leaving, he noticed a peculiar box among the bandits' belongings. Its craftsmanship stood out—clearly, it was a cut above the rest. Intrigued, Mike couldn't resist taking the box and its contents home.

The Warring States Dagger