The owner of the Genetic Store pulled out a contract, letting Yang Xiao press his handprint on it.
Yang Xiao took out a Black Crystal Card, which contained over 70,000 Crystal Coins he obtained in the desert today, and promptly transferred exactly 70,000 to the owner as a down payment.
It was agreed that Yang Xiao would visit the Genetic Store every night thereafter, handing over the Crystal Coins he earned from hunting monsters each day to the owner until he had paid off the total of 830,000 Crystal Coins.
The owner then taught Yang Xiao how to use the Space Ring, wearing it on his finger and using his own consciousness to control the placement and retrieval of items.
