```
As for everything that happened in the Chenxing Multifunctional Shop subsequently, Song Chi remained unaware.
After returning home, he explained things to his dad, and Song Chao naturally agreed without a hitch.
Changing from five days to ten was hardly a big deal.
Having settled that matter, Song Chi used cultivation as a pretext to lock himself in his bedroom again, but in reality, he stealthily entered the Zhu Tian Ruins Market.
It was still the free stall area, still those piles of various large and small mineral resources, whether in the Torch Market on the White Tower Floating Land or in the vast Floating Fortress, Song Chi chose not to sell these thousands of tons of materials. For one, he wanted to prevent any accidents, and for another, he was unwilling to let the merchants scrape off a layer of profit for nothing.