Su Xinghe, the captain of the interstellar scavenger ship "Wanderer", has been picking up rags in the space garbage patch for ten years, and accidentally obtained an ancient civilization chip that recorded koi breeding technology. I thought this was just an interstellar agricultural technology, but I didn't expect that after traveling to modern Earth, this koi carp could not only be sold for money, but also bring good luck. What's even more outrageous is that there is an ancient ruin hidden under the abandoned fish pond he bought casually! Su Xinghe started his magical life: raising koi carps during the day and digging ruins at night; making millions selling fish today, and discovering ancient technology tomorrow. Local fish merchants want to buy his fish pond, competitors want to suppress his business, and even underground cultural relic dealers are eyeing his relics. But in Su Xinghe's eyes, these are just seasonings for fish farming. He has the most advanced koi breeding system in the universe, and an ancient ruins that are gradually being unsealed. What others see as troubles, to him, are opportunities. "Boss, can your koi really bring good luck?" "Of course, look at me, I picked up an ancient civilization while picking up trash."
